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{{Short description|Footwear}}
{{About|footwear}}
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[[File:Skor från 1700- till 1960-talet - Nordiska Museet - NMA.0056302.jpg|thumb|275px|alt=Three blue shelves on a black background. The top shelf displays a pair of pink high heels, a wedge sandal and a dance heel shoe. The middle shelf displays a variety of low-heeled, slipper-type shoes. The bottom shelf displays two antique heeled shoes and a pair of kid's shoes.|A variety of shoes displayed at the [[Nordic Museum]], including models from 1700 to the 1960s.]]

A '''shoe''' is an item of [[footwear]] intended to protect and comfort the human [[foot]]. Though the human foot can adapt to varied terrains and climate conditions, it is vulnerable, and shoes provide protection. Form was originally tied to function, but over time, shoes also became fashion items. Some shoes are worn as safety equipment, such as [[Steel-toe boot|steel-toe boots]], which are required footwear at industrial worksites.

Additionally, shoes have often evolved into many different designs; [[High-heeled shoe|high heels]], for instance, are most commonly worn by women during fancy occasions. Contemporary footwear varies vastly in style, complexity and cost. Basic [[sandal]]s may consist of only a thin [[sole (shoe)|sole]] and simple strap and be sold for a low cost. High fashion shoes made by famous [[Fashion design|designers]] may be made of expensive materials, use complex construction and sell for large sums of money. Some shoes are designed for specific purposes, such as [[boot]]s designed specifically for [[Mountaineering boot|mountaineering]] or [[Ski boot|skiing]], while others have more generalized usage such as [[sneakers]] which have transformed from a special purpose sport shoe into a general use shoe.

Traditionally, shoes have been made from [[leather]], [[wood]] or [[canvas]], but are increasingly being made from [[Synthetic rubber|rubber]], [[plastic]]s, and other [[petrochemical]]-derived materials.<ref name=":0">{{Cite web|last=Hoskins|first=Tansy E.|date=2020-03-21|title='Some soles last 1,000 years in landfill': the truth about the sneaker mountain|url=http://www.theguardian.com/fashion/2020/mar/21/some-soles-last-1000-years-in-landfill-the-truth-about-the-sneaker-mountain|access-date=2021-02-19|website=The Guardian|language=en}}</ref> Globally, the shoe industry is a $200 billion a year industry.<ref name=":0" /> 90% of shoes end up in landfills, because the materials are hard to separate, recycle or otherwise reuse.<ref name=":0" />

== History ==

=== Antiquity ===

[[File:Chalcolithic leather shoe from Areni-1 cave.jpg|thumb|upright|The [[Areni-1 shoe|oldest known leather shoe]], about 5500 years old, found in [[Armenia]] ]]
[[File:Sandalias de esparto (29139609730).jpg|thumb|[[Esparto]] sandals from the [[6th millennium BC|6th]] or [[5th millennium BC]] found in [[Spain]] ]]
[[File:Romanwallinscotl00macduoft raw 0263.png|thumb|right|Roman shoes: a man's,<ref>{{cite web|title=The Scottish Ten|url=https://www.engineshed.org/about-us/the-scottish-ten/sites/antonine-wall-scotland/|website=The Engine Shed|publisher=Centre for Digital Documentation and Visualisation LLP|access-date=14 October 2017}}</ref> a woman's<ref>{{cite web|title=Lady's Shoe, Bar Hill|url=https://vimeo.com/140404027|access-date=24 May 2018|date=2015-09-25}}</ref> and a child's<ref>{{cite web|title=Child's Shoe, Bar Hill|url=https://vimeo.com/140054166|access-date=24 May 2018|date=2015-09-22}}</ref> shoe from [[Bar Hill Fort|Bar Hill Roman Fort]], Scotland.]]

====Earliest evidence====
The earliest known shoes are sagebrush bark [[sandal]]s dating from approximately 7000 or 8000 BC, found in the [[Fort Rock Cave]] in the [[United States|US]] state of [[Oregon]] in 1938.<ref name="Connolly_Tom">{{cite web|last=Connolly|first=Tom|title=The World's Oldest Shoes|url=http://pages.uoregon.edu/connolly/FRsandals.htm|publisher=[[University of Oregon]]|access-date=July 22, 2012|url-status=live|archive-url=https://web.archive.org/web/20120722013744/http://pages.uoregon.edu/connolly/FRsandals.htm|archive-date=July 22, 2012}}</ref> The world's [[Areni-1 shoe|oldest leather shoe]], made from a single piece of cowhide laced with a leather cord along seams at the front and back, was found in the [[Areni-1 cave complex]] in [[Armenia]] in 2008 and is believed to date to 3500 BC.<ref name="Ravilious_Kate">{{cite news|last=Ravilious|first=Kate|title=World's Oldest Leather Shoe Found—Stunningly Preserved|url=http://news.nationalgeographic.com/news/2010/06/100609-worlds-oldest-leather-shoe-armenia-science/|access-date=July 22, 2012|newspaper=[[National Geographic (magazine)|National Geographic]]|date=June 9, 2010|archive-url=https://web.archive.org/web/20120724020516/http://news.nationalgeographic.com/news/2010/06/100609-worlds-oldest-leather-shoe-armenia-science/|archive-date=July 24, 2012}}</ref><ref name="Petraglia_Michael">{{cite journal|last1=Petraglia|first1=Michael D.|author2=Pinhasi R|author3=Gasparian B|author4=Areshian G|author5=Zardaryan D|author6=Smith A|title=First Direct Evidence of Chalcolithic Footwear from the Near Eastern Highlands|journal=PLOS ONE|volume=5|article-number=e10984|year=2010|doi=10.1371/journal.pone.0010984|editor1-last=Petraglia|editor1-first=Michael D.|issue=6|pmid=20543959|pmc=2882957|display-authors=etal|bibcode=2010PLoSO...510984P|doi-access=free}} Reported in (among others) {{cite news|last=Belluck|first=Pam|title=This Shoe Had Prada Beat by 5,500 Years|url=https://www.nytimes.com/2010/06/10/science/10shoe.html|access-date=11 June 2010|newspaper=[[The New York Times]]|date=9 June 2010|url-status=live|archive-url=https://web.archive.org/web/20100611103130/http://www.nytimes.com/2010/06/10/science/10shoe.html|archive-date=11 June 2010}}</ref> [[Ötzi the Iceman]]'s shoes, dating to 3300 BC, featured brown bearskin bases, deerskin side panels, and a bark-string net, which pulled tight around the foot.<ref name="Ravilious_Kate" /> The [[Jotunheimen shoe]] was discovered in August 2006: archaeologists estimate that this leather shoe was made between 1800 and 1100 BC,<ref name="Nesje Pilø Finstad Solli ">{{cite journal | last1=Nesje | first1=Atle | last2=Pilø | first2=Lars Holger | last3=Finstad | first3=Espen | last4=Solli | first4=Brit | last5=Wangen | first5=Vivian | last6=Ødegård | first6=Rune Strand | last7=Isaksen | first7=Ketil | last8=Støren | first8=Eivind N. | last9=Bakke | first9=Dag Inge | last10=Andreassen | first10=Liss M | title=The climatic significance of artefacts related to prehistoric reindeer hunting exposed at melting ice patches in southern Norway | journal=The Holocene |  volume=22 | issue=4 | date=2011 | issn=0959-6836 | doi=10.1177/0959683611425552 | pages=485–496| s2cid=129845949 }}</ref><ref>[http://www.norwaypost.no/index.php/culture/13871 "Old Shoe- Even Older".] ''The Norway Post'', 2 May 2007. {{webarchive|url=https://web.archive.org/web/20160308201631/http://norwaypost.no/index.php/culture/13871 |date=8 March 2016 }}</ref> making it the oldest article of clothing discovered in Scandinavia. Sandals and other plant fiber based tools were found in [[Cueva de los Murciélagos]] in [[Albuñol]] in southern Spain in 2023, dating to approximately 7500 to 4200 BC, making them what are believed to be the oldest shoes found in Europe.<ref name="Science Advances">{{cite journal|title=The earliest basketry in southern Europe: Hunter-gatherer and farmer plant-based technology in Cueva de los Murciélagos (Albuñol)|journal=Science Advances|volume=9|issue=39|doi=10.1126/sciadv.adi3055|date=27 Sep 2023|author=Francisco Martínez-Sevilla|article-number=eadi3055 |pmid=37756397 |pmc=10530072 |bibcode=2023SciA....9I3055M |display-authors=etal|doi-access=free}}</ref>

It is thought that shoes may have been used long before this, but because the materials used were highly perishable, it is difficult to find evidence of the earliest footwear.<ref name="Johnson_Olivia">{{cite news|last=Johnson|first=Olivia|title=Bones Reveal First Shoe-Wearers|url=https://news.bbc.co.uk/2/hi/science/nature/4173838.stm|access-date=July 23, 2012|newspaper=[[BBC News]]|date=August 24, 2005|url-status=live|archive-url=https://web.archive.org/web/20120603011525/http://news.bbc.co.uk/2/hi/science/nature/4173838.stm|archive-date=June 3, 2012}}</ref>

[[Footprints]] suggestive of shoes or sandals due to having crisp edges, no signs of toes found and three&nbsp;small divots where leather tying laces/straps would have been attached have been at [[Garden Route National Park]],  [[Addo Elephant National Park]] and [[Goukamma Marine Protected Area|Goukamma Nature Reserve]] in [[South Africa]].<ref name="Helm Lockley Cawthra De Vynck ">{{cite journal | last1=Helm | first1=Charles W. | last2=Lockley | first2=Martin G. | last3=Cawthra | first3=Hayley C. | last4=De Vynck | first4=Jan C. | last5=Dixon | first5=Mark G. | last6=Rust | first6=Renée | last7=Stear | first7=Willo | last8=Van Tonder | first8=Monique | last9=Zipfel | first9=Bernhard | title=Possible shod-hominin tracks on South Africa's Cape coast | journal=Ichnos | date=2023| volume=30 | issue=2 | issn=1042-0940 | doi=10.1080/10420940.2023.2249585 | pages=79–97| bibcode=2023Ichno..30...79H | s2cid=261313433 }}</ref> These date back to between 73,000 and 136,000 BP. Consistent with the existence of such shoe  is the finding of [[Bone tool|bone awls]] dating back to this period that could have made simple footwear.<ref name="Helm Lockley Cawthra De Vynck " />

Another source of evidence is the study of the bones of the smaller toes (as opposed to the big toe); it was observed that their thickness decreased approximately 40,000 to 26,000 years ago. This led [[archaeologist]]s to deduce the existence of common rather than an occasional wearing of shoes as this would lead to less bone growth, resulting in shorter, thinner toes.<ref name="Trinkaus_Erik">{{cite journal|author1=Trinkaus, E. |author2=Shang, H. |title=Anatomical Evidence for the Antiquity of Human Footwear: Tianyuan and Sunghir|journal=Journal of Archaeological Science|date=July 2008|volume=35|issue=7|pages=1928–1933|doi=10.1016/j.jas.2007.12.002|bibcode=2008JArSc..35.1928T }}</ref> These earliest designs were very simple, often mere "foot bags" of leather to protect the feet from rocks, debris, and cold.

==== Americas ====
Many early natives in North America wore a similar type of footwear, known as the [[moccasin]]. These are tight-fitting, soft-soled shoes typically made out of leather or [[bison]] hides. Many moccasins were also decorated with various beads and other adornments. Moccasins were not designed to be waterproof, and in wet weather and warm summer months, most [[Indigenous peoples of the Americas|Native Americans]] went [[barefoot]].<ref name="Laubin_Laubin_Vestal">{{cite book|author1=Laubin, Reginald|author2=Laubin, Gladys|author3=Vestal, Stanley|title=The Indian Tipi: Its History, Construction, and Use|year=1977|publisher=University of Oklahoma Press|location=[[Norman, Oklahoma]]|isbn=978-0-8061-2236-6|url=https://books.google.com/books?id=koVdBGjlz8gC&pg=PA101|url-status=live|archive-url=https://web.archive.org/web/20180427210304/https://books.google.com/books?id=koVdBGjlz8gC&pg=PA101|archive-date=2018-04-27}}</ref> The leaves of the [[sisal]] plant were used to make [[twine]] for sandals in South America while the natives of Mexico used the [[Yucca]] plant.<ref name="Curtin_Cameron">{{cite book |last=Kippen |first=Cameron |title=The History of Footwear |publisher=Department of Podiatry, Curtin University of Technology |year=1999 |location=[[Perth]], [[Australia]]}}</ref><ref name="DeMello_Margo">{{cite book |last=DeMello |first=Margo |url=https://books.google.com/books?id=5QdKSxajwP0C&pg=PA131 |title=Feet and Footwear: A Cultural Encyclopedia |publisher=ABC-CLIO, LLC |year=2009 |isbn=978-0-313-35714-5 |location=[[Santa Barbara, California]] |pages=20–24, 90, 108, 130–131, 226–230}}</ref>

==== Africa and Middle East ====
As civilizations began to develop, thong sandals (precursors to the modern [[flip-flops|flip-flop]]) were worn. This practice dates back to pictures of them in [[ancient Egypt]]ian murals from 4000 BC. "Thebet" may have been the term used to describe these sandals in Egyptian times, possibly from the city [[Thebes, Egypt|Thebes]]. The [[Middle Kingdom of Egypt|Middle Kingdom]] is when the first of these thebets were found, but it is possible that it debuted in the [[Early Dynastic Period (Egypt)|Early Dynastic Period]].<ref>{{Cite web |title=Egypt: The Birthplace of Flip Flops? – The Sheridan Libraries & University Museums Blog |date=21 July 2017 |url=https://blogs.library.jhu.edu/2017/07/ancient-egypt-the-birthplace-of-flip-flops/ |access-date=2022-05-20 |language=en-US}}</ref> One pair found in Europe was made of [[papyrus]] leaves and [[Carbon dating|dated]] to be approximately 1,500 years old. They were also worn in [[Jerusalem]] during the first century of the Christian era.<ref name="Kendzior_Russell">{{cite book|last=Kendzior|first=Russell J.|title=Falls Aren't Funny: America's Multi-Billion-Dollar Slip-and-Fall Crisis|publisher=www.govtinstpress.com/ Government Institutes|location=[[Lanham, Maryland]]|isbn=978-0-86587-016-1|page=117|url=https://books.google.com/books?id=2TzSKEvGDIoC&pg=PA117|url-status=live|archive-url=https://web.archive.org/web/20170319011755/https://books.google.com/books?id=2TzSKEvGDIoC&pg=PA117|archive-date=2017-03-19|year=2010}}</ref> Thong sandals were worn by many civilizations and made from a vast variety of materials. Ancient Egyptian sandals were made from papyrus and palm leaves. The [[Maasai people|Masai]] of Africa made them out of [[rawhide (textile)|rawhide]]. In India they were made from wood.

While thong sandals were commonly worn, many people in ancient times, such as the [[Ancient Egypt|Egyptians]], [[Hindus]] and [[Ancient Greece|Greeks]], saw little need for footwear, and most of the time, preferred being barefoot.<ref name="Frazine_Richard" /> The Egyptians and Hindus made some use of ornamental footwear, such as a soleless sandal known as a "Cleopatra",{{citation needed|date=January 2018}} which did not provide any practical protection for the foot.

==== Asia and Europe ====
The ancient Greeks largely viewed footwear as self-indulgent, unaesthetic and unnecessary. They typically preferred to go barefoot, with shoes primarily worn in the theater, as a means of increasing stature.<ref name="Frazine_Richard">{{cite book|last=Frazine|first=Richard Keith|title=The Barefoot Hiker|year=1993|publisher=Ten Speed Press|isbn=978-0-89815-525-9|page=98|url=https://books.google.com/books?id=edsITVCd2G0C&q=barefoot+hiker}}</ref> Athletes in the [[Ancient Olympic Games]] participated barefoot and naked.<ref name="ancient_olympics">{{cite news|title=Unearthing the First Olympics|url=https://www.npr.org/programs/re/archivesdate/2004/jul/nemea/|access-date=July 1, 2010|newspaper=[[NPR]]|date=July 19, 2004|archive-url=https://web.archive.org/web/20100728000414/http://www.npr.org/programs/re/archivesdate/2004/jul/nemea/|archive-date=July 28, 2010|df=mdy-all}}</ref> The [[Twelve Olympians|ancient Greek gods]] and heroes were primarily depicted barefoot, as well as the [[hoplite]] warriors. They fought battles in bare feet; [[Alexander the Great]] led barefoot armies in military campaigns. The runners of ancient Greece are also believed to have run barefoot.<ref name="Krentz_Peter">{{cite book|last=Krentz|first=Peter|title=The Battle of Marathon|year=2010|publisher=Yale University Press|location=New Haven and London|isbn=978-0-300-12085-1|pages=112–113|url=https://books.google.com/books?id=ncT8JFn-ed8C&pg=PT112|url-status=live|archive-url=https://web.archive.org/web/20180427210304/https://books.google.com/books?id=ncT8JFn-ed8C&pg=PT112|archive-date=2018-04-27}}</ref>

[[File:6 Schoen inheemse soldaat LegioIIAugusta BlackBox endeLimes fotoAvdOord.jpg|thumb|Footwear of Roman soldiers (reconstruction)]]

The Romans did not accept the Greek perception of footwear and clothing, despite having adopted much else of their culture. [[Clothing in ancient Rome]] signified power and footwear was seen as a civilizational necessity, although the slaves and paupers usually went barefoot.<ref name="Frazine_Richard" /> Roman soldiers were issued with [[chiral]] (left and right shoe different) footwear.<ref>'Greece and Rome at War' by Peter Connolly</ref> Shoes for soldiers had riveted insoles to extend the life of the leather, increase comfort, and provide better traction. The design of these shoes also designated the rank of the officers. The more intricate the insignia and the higher up the boot went on the leg, the higher the rank of the soldier.<ref>{{cite book |last1=Swann |first1=June |title=History of Footwear in Norway, Sweden and Finland: Prehistory to 1950 |date=2001|isbn=978-91-7402-323-7|publisher=Kungl. Vitterhets, historie och antikvitets akademien}}</ref> There are references to shoes being worn in the [[Bible]].<ref>{{cite book|title=Genesis 14:23, Deuteronomy 25:9, Ruth 4:7-8, Luke 15:22}}</ref> In China and Japan, rice straws were used.{{Citation needed|date=June 2022}}

Starting around 4 BC, the Greeks began wearing symbolic footwear. These were heavily decorated to clearly indicate the status of the wearer. Courtesans wore leather shoes colored with white, green, lemon or yellow dyes, and young woman betrothed or newly married wore pure white shoes. Because of the cost to lighten leather, shoes of a paler shade were a symbol of wealth in the upper class. Often, the soles would be carved with a message so it would imprint on the ground. Cobblers became a notable profession around this time, with Greek shoemakers becoming famed in the Roman Empire.<ref>{{cite book |last1=Ledger |first1=Florence |title=Put Your Foot Down: A Treatise on the History of Shoes |date=1985|isbn=978-0-85475-111-2 |publisher=C. Venton}}</ref>

=== Middle Ages and early modern period ===

==== Asia and Europe ====
A common casual shoe in the [[Pyrenees]] during the Middle Ages was the [[espadrille]]. This is a sandal with braided jute soles and a fabric upper portion, and often includes fabric laces that tie around the ankle. The term is [[French language|French]] and comes from the [[esparto]] grass. The shoe originated in the [[Catalonia]]n region of [[Spain]] as early as the 13th century, and was commonly worn by [[peasant]]s in the farming communities in the area.<ref name="DeMello_Margo" />

New styles began to develop during the Song dynasty in China, some of them resulting from the binding of women's feet, first used by the noble Han classes, but soon spreading throughout Chinese society. The practice allegedly started during the Shang dynasty, but it grew popular by {{Circa|AD 960}}.<ref name=":1">{{Cite web |title=The History of Foot Binding in China |url=https://www.thoughtco.com/the-history-of-foot-binding-in-china-195228 |access-date=2022-05-17 |website=ThoughtCo |language=en}}</ref>

When the [[Mongols]] conquered China, they dissolved the practice in 1279, and the Manchus banned foot binding in 1644. The Han people, however, continued the practice without much government intervention.<ref name=":1" />

[[File:Walraversijde49.jpg|thumb|Dutch pattens, {{c.|1465}}. Excavated from the archeological site of [[Walraversijde]], near [[Ostend]], [[Belgium]]]]

In medieval times shoes could be up to {{convert|2|ft|cm}} long, with their toes sometimes filled with hair, wool, moss, or grass.<ref>{{cite web |title=Getting To The Point Of Medieval Shoes |author=Ruth Hibbard |date=9 Jul 2015 |access-date=4 Oct 2021 |website=Victoria & Albert Museum |url=https://www.vam.ac.uk/blog/museum-life/getting-to-the-point-of-medieval-shoes}}</ref> Many medieval shoes were made using the [[turnshoe]] method of construction, in which the upper was turned flesh side out, and was lasted onto the sole and joined to the edge by a seam.<ref>{{Cite web|title=Making Basic Viking-Age Men's Clothing|url=https://www.vikingsof.me/downloads/clothing-guide/male.html#shoes|access-date=2020-11-07|website=www.vikingsof.me}}</ref> The shoe was then turned inside-out so that the grain was outside. Some shoes were developed with toggled flaps or [[drawstring]]s to tighten the leather around the foot for a better fit. Surviving medieval turnshoes often fit the foot closely, with the right and left shoe being mirror images.<ref>'Shoes and Pattens: Finds from Medieval Excavations in London' (Medieval Finds from Excavations in London) by Francis Grew & Margrethe de Neergaard</ref> Around 1500, the turnshoe method was largely replaced by the welted rand method (where the uppers are sewn to a much stiffer sole and the shoe cannot be turned inside-out).<ref name="Blair_John">{{cite book|last=Blair|first=John|title=English Medieval Industries: Craftsmen, Techniques, Products|year=1991|publisher=Continuum International Publishing Group|location=[[London]]|isbn=978-0-907628-87-3|page=309|url=https://books.google.com/books?id=PDLPX7J8kW8C&q=turnshoe&pg=PA309|url-status=live|archive-url=https://web.archive.org/web/20160425002817/https://books.google.com/books?id=PDLPX7J8kW8C&pg=PA309&lpg=PA309&dq=turnshoe&source=bl&ots=VeX_KjBRBf&sig=qi6DCjKWfNRsg5Sg1R_uO5vqyXE&hl=en&sa=X&ei=VsoOUPTeI-rq0gGj_4CwBA&ved=0CEYQ6AEwAw#v=onepage&q=turnshoe&f=false|archive-date=2016-04-25}}</ref> The turn shoe method is still used for some [[dance shoe|dance]] and specialty shoes.

By the 15th century, [[Patten (shoe)|pattens]] became popular by both men and women in [[Europe]]. These are commonly seen as the predecessor of the modern [[high-heeled footwear|high-heeled shoe]],<ref name="high_heels">{{cite web|title=Dangerous Elegance: A History of High-Heeled Shoes|url=http://www.randomhistory.com/1-50/036heels.html|publisher=Random History|access-date=July 1, 2010|archive-url=https://web.archive.org/web/20100728002338/http://www.randomhistory.com/1-50/036heels.html|archive-date=July 28, 2010}}</ref> while the poor and lower classes in Europe, as well as slaves in the New World, were barefoot.<ref name="Frazine_Richard" /> In the 15th century, the [[Crakow (shoe)|Crakow]] was [[1400–1500 in fashion|fashionable]] in [[Europe]]. This style of shoe is named because it is thought to have originated in [[Kraków]], the capital of [[Poland]]. The style is characterized by the point of the shoe, known as the "polaine", which often was supported by a [[Baleen|whalebone]] tied to the knee to prevent the point getting in the way while walking.<ref name="polaine">{{cite book|title=The Encyclopaedia of the Renaissance|year=1988|publisher=Market House Books|isbn=978-0-7134-5967-8}}</ref> Also during the 15th century, [[chopine]]s were created in [[Spain]], and were usually {{cvt|7–8|in}} high.<ref>{{cite book | url=https://archive.org/details/hispaniccostume10000ande/page/229/mode/1up?view=theater | isbn=978-0-87535-126-1 | title=Hispanic costume, 1480-1530 | date=1979 | last1=Anderson | first1=Ruth Matilda | publisher=Hispanic Society of America }}</ref> These shoes became popular in [[Venice]] and throughout Europe, as a [[status symbol]] revealing wealth and social standing. During the 16th century, royalty, such as [[Catherine de Medici]] or [[Mary I of England]], started wearing high-heeled shoes to make them look taller or larger than life. By 1580, even men wore them, and a person with authority or wealth was often referred to as, "well-heeled".<ref name="high_heels" /> In 17th century France, heels were exclusively worn by aristocrats. King [[Louis XIV]] outlawed anybody from wearing red high heels except for himself and his royal court.<ref>{{cite journal |last1=Riello |first1=Giorgio |last2=McNeil |first2=Peter |title=Footprints from History |journal=History Today |date=March 2007 |volume=57 |issue=3 |url=https://www.historytoday.com/archive/footprints-history}}</ref>

Eventually the modern shoe, with a sewn-on sole, was devised. Since the 17th century, most leather shoes have used a sewn-on sole. This remains the standard for finer-quality dress shoes today. Until around 1800, welted rand shoes were commonly made without differentiation for the left or right foot. Such shoes are now referred to as "straights".<ref name="Yue_Charlotte">{{cite book |last=Yue |first=Charlotte|title=Shoes: Their History in Words and Pictures|year=1997|publisher=Houghton Mifflin Company|location=New York City |isbn=978-0-395-72667-9 |pages=[https://archive.org/details/shoestheirhistor00yuec/page/46 46] |url=https://archive.org/details/shoestheirhistor00yuec |url-access=registration |quote=straights+shoes.}}</ref> Only gradually did the modern foot-specific shoe become standard.

=== Industrial era ===

==== Asia and Europe ====
[[File:Shoemaker 1821.jpg|thumb|A [[shoemaker]] in the [[Georgian era]], from ''The Book of English Trades'', 1821.]]

[[Shoemaking]] became more commercialized in the mid-18th century, as it expanded as a [[cottage industry]]. Large [[warehouse]]s began to stock footwear, made by many small manufacturers from the area.

Until the 19th century, shoemaking was a traditional handicraft, but by the century's end, the process had been almost completely mechanized, with production occurring in large factories. Despite the obvious economic gains of [[mass production]], the factory system produced shoes without the individual differentiation that the traditional shoemaker was able to provide.

In the 19th century Chinese feminists called for an end to foot binding, and a ban in 1902 was implemented. The ban was soon repealed, but it was banned again in 1911 by the new Nationalist government. It was effective in coastal cities, but countryside cities continued without much regulation. Mao Zedong enforced the rule in 1949 and the practice is still forbidden. A number of women still have bound feet today.<ref name=":1" />
[[File:Woman's shoe, China, possibly Shanxi or Ningbo style, late 19th to early 20th century, satin, silk, cotton, gold thread, velvet - Redpath Museum - McGill University - Montreal, Canada - DSC08203.jpg|thumb|Woman's shoe, China, possibly Shanxi or Ningbo style, late 19th to early 20th century]]
The first steps towards mechanisation were taken during the [[Napoleonic Wars]] by the engineer, [[Marc Brunel]]. He developed machinery for the mass production of boots for the soldiers of the [[British Army]]. In 1812, he devised a scheme for making nailed-boot-making machinery that automatically fastened soles to uppers by means of metallic pins or nails.<ref name="Napol">{{cite web|url=http://staffscc.net/shoes1/?p=126|title=History of Shoemaking in Britain—Napoleonic Wars and the Industrial Revolution|url-status=live|archive-url=https://web.archive.org/web/20140202130102/http://staffscc.net/shoes1/?p=126|archive-date=2014-02-02}}</ref> With the support of the [[Prince Frederick, Duke of York and Albany|Duke of York]], the shoes were manufactured, and, due to their strength, cheapness, and durability, were introduced for the use of the army. In the same year, the use of screws and staples was patented by Richard Woodman. Brunel's system was described by [[Sir Richard Phillips]] as a visitor to his factory in [[Battersea]] as follows:

[[File:Bottoming room.jpeg|thumb|left|By the late 19th century, the shoemaking industry had migrated to the factory and was increasingly mechanized. Pictured, the bottoming room of the B. F. Spinney & Co. factory in [[Lynn, Massachusetts]], 1872.]]

<blockquote>In another building I was shown his manufactory of shoes, which, like the other, is full of ingenuity, and, in regard to subdivision of labour, brings this fabric on a level with the oft-admired manufactory of pins. Every step in it is affected by the most elegant and precise machinery; while, as each operation is performed by one hand, so each shoe passes through twenty-five hands, who complete from the hide, as supplied by the currier, a hundred pairs of strong and well-finished shoes per day. All the details are performed by the ingenious application of the mechanic powers; and all the parts are characterised by precision, uniformity, and accuracy. As each man performs but one step in the process, which implies no knowledge of what is done by those who go before or follow him, so the persons employed are not shoemakers, but wounded soldiers, who are able to learn their respective duties in a few hours. The contract at which these shoes are delivered to Government is 6s. 6d. per pair, being at least 2s. less than what was paid previously for an unequal and cobbled article.<ref>Richard Phillips, ''Morning's Walk from London to Kew'', 1817.</ref></blockquote>

However, when the war ended in 1815, [[manual labour]] became much cheaper, and the demand for military equipment subsided. As a consequence, Brunel's system was no longer profitable and it soon ceased business.<ref name="Napol" />

==== Americas ====
Similar exigencies at the time of the [[Crimean War]] stimulated a renewed interest in methods of mechanization and mass-production, which proved longer lasting.<ref name="Napol" /> A shoemaker in [[Leicester]], Tomas Crick, patented the design for a riveting machine in 1853. His machine used an iron plate to push iron rivets into the sole. The process greatly increased the speed and efficiency of production. He also introduced the use of [[steam-power]]ed [[rolling-machine]]s for hardening leather and cutting-machines, in the mid-1850s.<ref>{{cite web|url=http://www.british-history.ac.uk/report.aspx?compid=66568|title=FOOTWEAR MANUFACTURE|author=R. A. McKinley|year=1958|publisher=British History Online|url-status=live|archive-url=https://web.archive.org/web/20140203092232/http://www.british-history.ac.uk/report.aspx?compid=66568|archive-date=2014-02-03}}</ref>

[[File:The Shoe for '96.jpg|thumb|Advertisement in an 1896 issue of ''[[McClure's]]'' for "The Regal".]]
[[File:Attila Elina Linkopuu (16556987222).jpg|thumb|left|Attila, a former shoe factory from the 1910s in [[Tampere]], [[Finland]]]]

The sewing machine was introduced in 1846, and provided an alternative method for the mechanization of shoemaking. By the late 1850s, the industry was beginning to shift towards the modern factory, mainly in the US and areas of England. A shoe-stitching machine was invented by the American Lyman Blake in 1856 and perfected by 1864. Entering into a partnership with McKay, his device became known as the McKay stitching machine and was quickly adopted by manufacturers throughout [[New England]].<ref>{{cite book|url=https://books.google.com/books?id=XKiGgl36bkgC|title=American Inventors, Entrepreneurs, and Business Visionaries|author=Charles W. Carey|year=2009|publisher=Infobase Publishing|page=27|isbn=978-0-8160-6883-8}}</ref> As bottlenecks opened up in the production line due to these innovations, more and more of the manufacturing stages, such as pegging and finishing, became automated. By the 1890s, the process of mechanisation was largely complete.

On January 24, 1899, Humphrey O'Sullivan of [[Lowell, Massachusetts]], was awarded a [[patent]] for a rubber heel for boots and shoes.<ref>{{cite book |last1=O'Sullivan |first1=Gary B |url=https://books.google.com/books?id=CIDWbb-yOQ0C |title=The Oak and Serpent |publisher=Lulu |year=2007 |page=300 |isbn=978-0-615-15557-9 |access-date=2019-01-24 }}</ref>

By the 20th century, the United States had become the largest manufacturer of shoes worldwide.<ref name="Tanchuco">{{cite journal|last=Tanchuco|first=Joel Q.|title=Liberalization and the Value Chain Upgrading Imperative: The Case of the Marikina Footwear Industry|journal=Forging a New Philippine Foreign Policy|date=2005|pages=2, 19, 30|url=https://www.dlsu.edu.ph/wp-content/uploads/pdf/vcri/aki/_concludedProjects/_volumeI/Tanchuco.pdf|access-date=June 20, 2025|publisher=Asian Center, [[University of the Philippines Diliman]]}}</ref>

==== Globalization ====
In 1910, the [[AGO system]] of stitchless, glued shoes was developed. Since the mid-20th century, advances in rubber, plastics, synthetic cloth, and industrial adhesives have allowed manufacturers to create shoes that stray considerably from traditional crafting techniques. Leather, which had been the primary material in earlier styles, has remained standard in expensive dress shoes, but athletic shoes often have little or no real leather. Soles, which were once laboriously hand-stitched on, are now more often machine stitched or simply glued on. Many of these newer materials, such as rubber and plastics, have made shoes less biodegradable. It is estimated that most mass-produced shoes require 1000 years to degrade in a [[landfill]].<ref name="Clark_Brian">{{cite news|last=Clark|first=Brian|title=Biodegradable... Shoes??|url=http://www.thedailygreen.com/living-green/blogs/recycling-design-technology/biodegradable-shoes-461009|access-date=July 23, 2012|newspaper=The Daily Green|date=October 24, 2009|archive-url=https://web.archive.org/web/20120920190620/http://www.thedailygreen.com/living-green/blogs/recycling-design-technology/biodegradable-shoes-461009|archive-date=September 20, 2012|df=mdy-all}}</ref> In the late 2000s, some shoemakers picked up on the issue and began to produce shoes made entirely from [[Cradle to Cradle Design|degradable materials]], such as the Nike Considered.<ref name="nike_considered">{{cite news|title=What is Nike Considered?|url=http://help-us.nike.com/app/answers/detail/a_id/13764/~/what-is-nike-considered%3F|access-date=July 23, 2012|newspaper=[[Nike, Inc.]]}}</ref><ref name="CSR">{{cite news|title=Ground-breaking Technology Brings World's First Biodegradable Midsole to Runners|url=http://www.csrwire.com/press_releases/15082-Brooks-R-Sports-Unveils-BioMoGo-Biodegradable-Shoe|access-date=July 23, 2012|newspaper=CSR Press Release|date=November 15, 2007|url-status=live|archive-url=https://web.archive.org/web/20120728232020/http://www.csrwire.com/press_releases/15082-Brooks-R-Sports-Unveils-BioMoGo-Biodegradable-Shoe|archive-date=July 28, 2012}}</ref>

As a result of globalization, share of shoe imports in the United States rose from 4% in 1960 to 89% by 1995.<ref name="Tanchuco"/> In the Philippines, the town of [[Marikina]] produced 70% of the shoes sold domestically in the 1970s and 1980s, but after the country joined the [[World Trade Organization]] in 1995 for the economy's liberalization, a large influx of cheaply-produced shoes from [[China]], [[Taiwan]] and other Asian countries made a sizable negative effect on its shoe industry.<ref name="Tanchuco"/><ref>{{cite journal|last=Scott|first=Allen J.|title=The Shoe Industry of Marikina City, Philippines: A Developing-Country Cluster in Crisis|journal=Kasarinlan|publisher=Third World Studies Center, [[University of the Philippines Diliman]]|date=2005|volume=20|issue=2|page=76|quote=These [deeply-rooted failures of the cluster] can be directly related to the liberalization of the Filipino economy, and the concomitant increase in Chinese-made shoes on domestic markets.}}</ref>

In 2007, the global shoe industry had an overall market of [[United States Dollar|$]]107.4 billion, in terms of [[revenue]], and is expected to grow to $122.9 billion by the end of 2012.{{Needs update|date=February 2025}} Shoe manufacturers in the [[People's Republic of China]] account for 63% of production, 40.5% of global exports and 55% of industry revenue. However, many manufacturers in [[Europe]] dominate the higher-priced, higher value-added end of the market.<ref name="PRWeb_ibisworld">{{cite news|title=Global Footwear Manufacturing Industry Market Research Report|url=http://www.prweb.com/releases/2012/6/prweb9580832.htm|access-date=July 24, 2012|newspaper=[[PRWeb]]|date=June 7, 2012|archive-url=https://web.archive.org/web/20130313020222/http://www.prweb.com/releases/2012/6/prweb9580832.htm|archive-date=March 13, 2013}}</ref>

=== Culture and folklore ===
{{See also|Tradition of removing shoes in home}}
[[File:Shoehouse.jpg|thumb|Haines Shoe House in [[Hallam, Pennsylvania]]]]
[[File:Shoes and Fruit (p365 20).jpg|thumb|Sports shoes in [[Hong Kong]]]]
[[File:Children's shoes at school in Ladakh.jpg|thumb|Children's shoes at school in [[Ladakh]]]]
As an integral part of human culture and civilization, shoes have found their way into culture, folklore, and art. A popular 18th-century [[nursery rhyme]] is ''[[There was an Old Woman Who Lived in a Shoe]]''. In 1948, [[Mahlon Haines]], a shoe salesman in [[Hallam, Pennsylvania]], built an actual house shaped like a [[boot|work boot]] as a form of advertisement; the [[Haines Shoe House]] still stands today and is a popular roadside attraction.<ref name="Lake_Matt">{{cite book|author1=Lake, Matt|author2=Moran, Mark|author3=Sceurman, Mark|title=Weird Pennsylvania: Your Travel Guide to Pennsylvania's Local Legends and Best Kept Secrets|year=2005|publisher=Sterling Publishing Co.|location=[[New York City]]|isbn=978-1-4027-3279-9|page=131|url=https://books.google.com/books?id=bfaultPxl18C&q=haines+shoe+house&pg=PA131|url-status=live|archive-url=https://web.archive.org/web/20160306155239/https://books.google.com/books?id=bfaultPxl18C&pg=PA131&dq=haines+shoe+house&hl=en#v=onepage&q=haines%20shoe%20house&f=false|archive-date=2016-03-06}}</ref>

Shoes also play an important role in the [[fairy tales]] ''[[Cinderella]]'' and ''[[The Red Shoes (fairy tale)|The Red Shoes]]''. In the [[motion picture|movie]] adaption of the [[children's literature|children's book]] ''[[The Wonderful Wizard of Oz]]'', a pair of red ruby slippers play a key role in the plot. The 1985 comedy ''[[The Man with One Red Shoe]]'' features an eccentric man wearing one normal business shoe and one red shoe that becomes central to the plot.

Athletic sneaker collection has also existed as a part of urban subculture in the United States for several decades.<ref name="Skidmore_Sarah">{{cite news|last=Skidmore|first=Sarah|title=Sneakerheads Love to Show Off Their Shoes|url=https://www.washingtonpost.com/wp-dyn/content/article/2007/01/14/AR2007011400451.html|access-date=2 July 2011|newspaper=The Washington Post|date=15 January 2007|url-status=live|archive-url=https://web.archive.org/web/20121112215819/http://www.washingtonpost.com/wp-dyn/content/article/2007/01/14/AR2007011400451.html|archive-date=12 November 2012}}</ref> Recent decades have seen this trend spread to European nations such as the [[Czech Republic]].<ref name="Czech">{{cite web|title=Czech 'Sneakerheads' Flaunt Their Best Trainers|url=http://www.ceskapozice.cz/en/news/society/czech-%E2%80%98sneakerheads%E2%80%99-flaunt-their-best-trainers|publisher=Czech Position|access-date=2 July 2011|archive-url=https://web.archive.org/web/20110620232159/http://www.ceskapozice.cz/en/news/society/czech-%E2%80%98sneakerheads%E2%80%99-flaunt-their-best-trainers|archive-date=20 June 2011}}</ref> A [[Sneakerhead]] is a person who owns multiple pairs of shoes as a form of collection and fashion.

In the [[Bible]]'s [[Old Testament]], the shoe is used to symbolize something that is worthless or of little value. In the [[New Testament]], the act of removing one's shoes symbolizes servitude. [[Ancient Semitic-speaking peoples]] regarded the act of removing their shoes as a mark of reverence when approaching a sacred person or place.<ref name="Farbridge_Maurice">{{cite book|last=Farbridge|first=Maurice H.|author-link=Maurice H. Farbridge|title=Studies in Biblical & Semitic Symbolism 1923|url=https://books.google.com/books?id=cDto8rWxKJcC&pg=PA274|year=2003|publisher=Kessinger Publishing|isbn=978-0-7661-3856-8|url-status=live|archive-url=https://web.archive.org/web/20161222034528/https://books.google.com/books?id=cDto8rWxKJcC&pg=PA274|archive-date=2016-12-22}}, pages=273–274</ref> The removal of the shoe also symbolizes the act of giving up a legal right. In [[Hebrew language|Hebrew]] custom, if a man chose not to [[Levirate marriage|marry his childless brother's widow]], the widow removed her brother-in-law's shoe to symbolize that he had abandoned his duty. In [[arab people|Arab]] custom, the removal of one's shoe also symbolized the dissolution of marriage.<ref name="Farbridge_Maurice" />

In [[Arab culture]], showing the sole of one's shoe is considered an insult, and to [[Shoe tossing#Insult|throw a shoe]] and hit someone with it is considered an even greater insult. Shoes are considered to be dirty as they frequently touch the ground, and are associated with the lowest part of the body—the [[foot]]. As such, shoes are forbidden in [[mosque]]s, and it is also considered unmannerly to cross the legs and display the soles of one's shoes during conversation. This insult was demonstrated in Iraq, first when [[Saddam Hussein]]'s statue was toppled in 2003, Iraqis gathered around it and struck the statue with their shoes.<ref name="Gammell_Caroline">{{cite news|last=Gammell|first=Caroline|title=Arab Culture: The Insult of the Shoe
 |url=https://www.telegraph.co.uk/news/worldnews/middleeast/iraq/3776970/Arab-culture-the-insult-of-the-shoe.html|access-date=July 24, 2012
 |newspaper=[[The Daily Telegraph]]|date=December 15, 2008|url-status=live
 |archive-url=https://web.archive.org/web/20120725033131/http://www.telegraph.co.uk/news/worldnews/middleeast/iraq/3776970/Arab-culture-the-insult-of-the-shoe.html|archive-date=July 25, 2012}}</ref> In 2008, United States President [[George W. Bush]] had a shoe [[George W. Bush shoeing incident|thrown at him]] by a journalist as a statement against the war in Iraq.<ref name="Asser_Martin">{{cite news|last=Asser|first=Martin
 |title=Bush Shoe-ing Worst Arab Insult
 |url=https://news.bbc.co.uk/2/hi/7783325.stm|access-date=July 24, 2012
 |newspaper=[[BBC News]]|date=December 15, 2008|url-status=live
 |archive-url=https://web.archive.org/web/20121016125313/http://news.bbc.co.uk/2/hi/7783325.stm|archive-date=October 16, 2012}}</ref> More generally, [[shoe-throwing]] or shoeing, showing the sole of one's shoe or using shoes to [[insult]] are forms of protest in many parts of the world.<ref name=Tel>[https://www.telegraph.co.uk/news/worldnews/middleeast/iraq/3776970/Arab-culture-the-insult-of-the-shoe.html Arab culture: the insult of the shoe] {{webarchive|url=https://web.archive.org/web/20180312192122/https://www.telegraph.co.uk/news/worldnews/middleeast/iraq/3776970/Arab-culture-the-insult-of-the-shoe.html |date=2018-03-12 }}, ''[[The Daily Telegraph|The Telegraph]]'', 15 December 2008.</ref><ref name=BBC>[https://news.bbc.co.uk/2/hi/middle_east/7783325.stm Bush shoe-ing worst Arab insult] , BBC, 16 December 2008.</ref>

Empty shoes may also symbolize death. In [[Greece|Greek]] culture, empty shoes are the equivalent of the American funeral wreath. For example, empty shoes placed outside of a Greek home would tell others that the family's son has died in battle.<ref name="Reeve_Andru">{{cite book|last=Reeve|first=Andru J.|title=Turn Me On, Dead Man: The Beatles and the "Paul Is Dead" Hoax|year=2004|publisher=AuthorHouse|location=[[Bloomington, Indiana]]|isbn=978-1-4184-8294-7|page=79|url=https://books.google.com/books?id=feRa_ol-CEgC&q=greek+empty+shoes&pg=PA79|url-status=live|archive-url=https://web.archive.org/web/20160427133401/https://books.google.com/books?id=feRa_ol-CEgC&pg=PA79&lpg=PA79&dq=greek+empty+shoes&source=bl&ots=ELuuyVAgwz&sig=LSVlExBoHi4aVg-SjLpfUFF6IM0&hl=en&sa=X&ei=KhoOUIXeH4-m8QSZzYDgDw&ved=0CDgQ6AEwAA#v=onepage&q=greek%20empty%20shoes&f=false|archive-date=2016-04-27}}</ref> The [[Shoes on the Danube Bank]] is a memorial in [[Budapest]], Hungary, to honor the Jews who were killed by fascist [[Arrow Cross Party|Arrow Cross]] militiamen in Budapest during [[World War II]].

{{anchor|Shoe construction|Construction}}

== Construction ==
{{Redirect|Insole}}{{Redirect|Shoe sole|the French pastry called shoe-soles|palmier}}{{See also|Shoe insert}}

The basic anatomy of a shoe is recognizable, regardless of the specific style of footwear.

=== Sole ===
All shoes have a {{visible anchor|sole}}, which is the bottom of a shoe, in contact with the ground. Soles can be made from a variety of materials, although most modern shoes have soles made from [[natural rubber]], [[polyurethane]], or [[polyvinyl chloride]] (PVC) compounds.<ref name="Karak_Niranjan">{{cite book|last=Karak|first=Niranjan|title=Fundamentals Of Polymers: Raw Materials To Finish Products|year=2009|publisher=PHI Learning Private Limited|location=[[New Delhi]]|isbn=978-81-203-3877-7|pages=263–264|url=https://books.google.com/books?id=lUhf0y_fWYoC&q=shoe+vamp+welt&pg=PA263|url-status=live|archive-url=https://web.archive.org/web/20160513214125/https://books.google.com/books?id=lUhf0y_fWYoC&pg=PA263&lpg=PA263&dq=shoe+vamp+welt&source=bl&ots=ARiVAFESWK&sig=U21eLgu1lqxb7GpeqHT_F6og_pM&hl=en&sa=X&ei=5LIWUK32BueX6QGt0YCABQ&ved=0CFEQ6AEwBjgK#v=onepage&q=shoe%20vamp%20welt&f=false|archive-date=2016-05-13}}</ref> Soles can be simple—a single material in a single layer—or they can be complex, with multiple structures or layers and materials. When various layers are used, soles may consist of an insole, midsole, and an outsole.<ref name="Vonhof_John">{{cite book|last=Vonhof|first=John|title=Fixing Your Feet: Prevention and Treatments for Athletes|year=2011|publisher=Wilderness Press|location=[[Birmingham, Alabama]]|isbn=978-0-89997-638-9|pages=58–59|url=https://books.google.com/books?id=7gpb8nlQjKkC&q=parts+of+a+shoe&pg=PA58|url-status=live|archive-url=https://web.archive.org/web/20160506020455/https://books.google.com/books?id=7gpb8nlQjKkC&pg=PA58&lpg=PA58&dq=parts+of+a+shoe&source=bl&ots=XUgXEhb16P&sig=GLDVufIYSRB9YrY15AUKOHAJ9oA&hl=en&sa=X&ei=gK8WUPmuAur50gHllIGgCw&ved=0CEoQ6AEwAw#v=onepage&q=parts%20of%20a%20shoe&f=false|archive-date=2016-05-06}}</ref>

=== Insole ===
The {{visible anchor|insole}} is the interior bottom of a shoe, which sits directly beneath the foot under the footbed (also known as sock liner). The purpose of the insole is to attach to the lasting margin of the upper, which is wrapped around the [[last]] during the closing of the shoe during the lasting operation. Insoles are usually made of cellulosic paper board or synthetic non woven insole board. Many shoes have removable and replaceable footbeds. Extra cushioning is often added for comfort (to control the shape, moisture, or smell of the shoe) or health reasons (to help deal with differences in the natural shape of the foot or positioning of the foot during standing or walking).<ref name="Vonhof_John" />

=== Outsole ===
The '''{{visible anchor|outsole}}''' is the layer in direct contact with the ground. Dress shoes often have leather or resin rubber outsoles; casual or work-oriented shoes have outsoles made of natural rubber or a synthetic material like polyurethane. The outsole may comprise a single piece or may be an assembly of separate pieces, often of different materials. On some shoes, the heel of the sole has a rubber plate for durability and traction, while the front is leather for style. Specialized shoes will often have modifications on this design: athletic or so-called cleated shoes like soccer, rugby, baseball and golf shoes have spikes embedded in the outsole to improve traction.<ref name="Vonhof_John" />

=== Midsole ===
The {{visible anchor|midsole}} is the layer in between the outsole and the insole, typically there for shock absorption. Some types of shoes, like running shoes, have additional material for [[shock absorption]], usually beneath the heel of the foot, where one puts the most pressure down. Some shoes may not have a midsole at all.<ref name="Vonhof_John" />

The [[Heel (shoe)|heel]] is the bottom rear part of a shoe. Its function is to support the heel of the foot. They are often made of the same material as the sole of the shoe. This part can be high for fashion or to make the person look taller, or flat for more practical and comfortable use.<ref name="Vonhof_John" /> On some shoes the inner forward point of the heel is chiselled off, a feature known as a "gentleman's corner". This piece of design is intended to alleviate the problem of the points catching the bottom of trousers and was first observed in the 1930s.<ref>{{cite web|url=http://www.oliversweeney.com/ShoeGlossary.html?article=260|title=Home Page—Oliver Sweeney|author=Oliver Sweeney Ltd|work=oliversweeney.com|archive-url=https://archive.today/20141004213442/http://www.oliversweeney.com/ShoeGlossary.html?article=260|archive-date=2014-10-04}}</ref> A heel is the projection at the back of a shoe which rests below the [[Calcaneus|heel bone]]. The shoe heel is used to improve the balance of the shoe, increase the height of the wearer, alter posture or other decorative purposes. Sometimes raised, the [[High-heeled footwear|high heel]] is common to a form of shoe often worn by women, but sometimes by men too. See also [[stiletto heel]].

=== Upper ===
The {{visible anchor|upper}} helps hold the shoe onto the foot. In the simplest cases, such as sandals or flip-flops, this may be nothing more than a few straps for holding the sole in place. Closed footwear, such as boots, trainers and most men's shoes, will have a more complex upper. This part is often decorated or is made in a certain style to look attractive. The upper is connected to the sole by a strip of leather, rubber, or plastic that is stitched between it and the sole, known as a [[welt (shoe)|welt]].<ref name="Vonhof_John" />

Most uppers have a mechanism, such as laces, straps with buckles, zippers, elastic, velcro straps, buttons, or snaps, for tightening the upper on the foot. Uppers with laces usually have a tongue that helps seal the laced opening and protect the foot from abrasion by the laces. Uppers with laces also have eyelets or hooks to make it easier to tighten and loosen the laces and to prevent the lace from tearing through the upper material. An [[aglet]] is the protective wrapping on the end of the lace.

=== Vamp ===
The {{visible anchor|vamp}} is the front part of the shoe, starting behind the toe, extending around the eyelets and tongue and towards back part of the shoe.

=== Medial ===
The {{visible anchor|medial}} is the part of the shoe closest to a person's center of symmetry, and the lateral is on the opposite side, away from their center of symmetry. This can be in reference to either the outsole or the vamp. Most shoes have [[shoelaces]] on the upper, connecting the medial and lateral parts after one puts their shoes on and aiding in keeping their shoes on their feet. In 1968, [[Puma SE]] introduced the first pair of sneakers with [[Velcro]] straps in lieu of shoelaces, and these became popular by the 1980s, especially among children and the elderly.<ref name="Suddath_Claire">{{cite news|last=Suddath|first=Claire|title=A Brief History of: Velcro|url=http://www.time.com/time/nation/article/0,8599,1996883,00.html|access-date=July 30, 2012|newspaper=[[Time (magazine)|Time]]|date=June 15, 2010|archive-url=https://web.archive.org/web/20120913155018/http://www.time.com/time/nation/article/0,8599,1996883,00.html|archive-date=September 13, 2012}}</ref><ref name="Frank_Robert">{{cite book|last=Frank|first=Robert H.|title=The Economic Naturalist: In Search of Explanations for Everyday Enigmas|year=2007|publisher=Basic Books|location=[[New York City]]|isbn=978-0-465-00217-7|pages=[https://archive.org/details/economicnaturali00fran_0/page/174 174]|url=https://archive.org/details/economicnaturali00fran_0|url-access=registration|quote=velcro laces.}}</ref>

The {{visible anchor|[[toe box]]}} is the part that covers and protects the toes. People with toe deformities, or individuals who experience toe swelling (such as [[long-distance running|long-distance runners]]) usually require a larger toe box.<ref>{{cite book|last1=Edelstein|first1=Joan E.|last2=Bruckner|first2=Jan|title=Orthotics: A Comprehensive Clinical Approach|year=2002|publisher=SLACK Incorporated|isbn=978-1-55642-416-8|pages=[https://archive.org/details/orthoticscompreh0000edel/page/21 21]|url=https://archive.org/details/orthoticscompreh0000edel/page/21}}</ref>

<gallery widths="200px" heights="200px">
File:Shoe diagram.svg|Diagram of a typical dress shoe. The area labeled as the "Lace guard" is sometimes considered part of the quarter and sometimes part of the vamp.
File:Rhof-schuhmacher.ogv|A shoemaker making [[turnshoes]] at the [[Roscheider Hof Open Air Museum]]. English subtitles.
File:Shoe-parts-en.svg|Cutaway view of a typical shoe.
</gallery>

== Types ==
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Most types of shoes are designed for specific activities. For example, [[boot]]s are typically designed for work or heavy outdoor use. [[Athletic shoe]]s are designed for particular sports such as running, walking, or other sports. Some shoes are designed to be worn at more [[dress shoe|formal]] occasions, and others are designed for casual wear. There are also a vast variety of shoes designed for different types of dancing. Orthopedic shoes are special types of footwear designed for individuals with particular foot problems or special needs. Clinicians evaluate patient's footwear as a part of their clinical examination. However, it is often based on each individual's needs, with attention to the choice of footwear worn and if the shoe is adequate for the purpose of completing their activities of daily living.<ref>{{cite journal |last1=Ellis |first1=Stephen |last2=Branthwaite |first2=Helen |last3=Chockalingam |first3=Nachiappan |title=Evaluation and optimisation of a footwear assessment tool for use within a clinical environment |journal=Journal of Foot and Ankle Research |date=December 2022 |volume=15 |issue=1 |page=12 |doi=10.1186/s13047-022-00519-6|pmid=35144665 |pmc=8829975 |doi-access=free }}</ref> Other animals, such as [[dog]]s and [[horse]]s, may also wear special shoes to protect their feet as well.

Depending on the activity for which they are designed, some types of footwear may fit into multiple categories. For example, [[Cowboy boots]] are considered boots, but may also be worn in more formal occasions and used as [[dress shoe]]s. [[Hiking boots]] incorporate many of the protective features of boots, but also provide the extra flexibility and comfort of many [[athletic shoe]]s. [[Flip-flops]] are considered casual footwear, but have also been worn in formal occasions, such as visits to the [[White House]].<ref name="Ward_Julie">{{cite news|last=Ward|first=Julie|title=Next big step in team spirit: Flip-flops.|url=https://www.usatoday.com/sports/2005-09-13-flip-flops_x.htm|access-date=July 19, 2012|newspaper=[[USA Today]]|date=September 13, 2005|url-status=live|archive-url=https://web.archive.org/web/20110809113042/http://www.usatoday.com/sports/2005-09-13-flip-flops_x.htm|archive-date=August 9, 2011}}</ref><ref name="Lister_Richard">{{cite news|last=Lister|first=Richard|title=Flip-flop Diplomacy With the Dalai Lama|url=https://news.bbc.co.uk/2/hi/8523248.stm|access-date=July 19, 2012|newspaper=[[BBC News]]|date=February 19, 2010|url-status=live|archive-url=https://web.archive.org/web/20121016125254/http://news.bbc.co.uk/2/hi/8523248.stm|archive-date=October 16, 2012}}</ref>

=== Athletic ===
{{Main|Sneakers}}
[[File:Puma shoes.jpg|thumb|right|A pair of athletic running shoes]]
[[File:20230414 Bowling shoes in rack.jpg|thumb|Bowling centers maintain bowling shoes for rental to patrons, to prevent damage to lane approaches.]]
[[Athletic shoes]] are designed for various sports activities, focusing on maximizing [[friction]] between the foot and the ground. These shoes often utilize materials like [[Natural rubber|rubber]] to achieve this purpose.<ref name="McGinnis_Peter">{{cite book|last=McGinnis|first=Peter M.|title=Biomechanics of Sport and Exercise|year=2005|publisher=www.humankinetics.com|location=[[Champaign, Illinois]]|isbn=978-0-7360-5101-9|page=26|url=https://books.google.com/books?id=PrOKEcZXJ58C&q=athletic+shoes&pg=PA26|url-status=live|archive-url=https://web.archive.org/web/20160429115822/https://books.google.com/books?id=PrOKEcZXJ58C&pg=PA26&lpg=PA26&dq=athletic+shoes&source=bl&ots=dkFLbMtbgu&sig=ifnj5F7hHLK5d-hXDryKw00t6ZQ&hl=en&sa=X&ei=Xk42UPDfL46M0QGCk4DYDw&ved=0CEoQ6AEwAw#v=onepage&q=athletic%20shoes&f=false|archive-date=2016-04-29|edition=Second}}</ref> The earliest athletic shoes, dating to the mid-19th century, were [[track spikes]] with metal [[cleat (shoe)|cleats]] for increased traction. Over time, athletic shoe design evolved, with companies like [[Reebok]] and [[Adidas]] contributing to the development of modern athletic shoes. Notable innovations include rubber-soled athletic shoes and the introduction of specialized shoes for different sports, such as [[basketball]] and [[golf]]. More recently, minimalist shoes have gained popularity as [[barefoot running]] became popular by the late 20th and early 21st century, maintaining optimum flexibility and natural walking while also providing some degree of protection. Their purpose is to allow one's feet and legs to feel more subtly the impacts and forces involved in running, allowing finer adjustments in running style.<ref name="Dan Winters">{{cite news |last=Winters |first=Dan |date=November 2010 |title=Is Less More? |url=http://www.runnersworld.com/article/0,7120,s6-240-400--13691-F,00.html |archive-url=https://web.archive.org/web/20120728010633/http://www.runnersworld.com/article/0,7120,s6-240-400--13691-F,00.html |archive-date=July 28, 2012 |access-date=July 23, 2012 |magazine=[[Runner's World]] |df=mdy-all}}</ref><ref name="DeMello_Margo" /><ref name="Farrally_Cochran">{{cite book|author1=Farrally, Martin R. |author2=Cochran, Alastair J. |title=Science and Golf III: Proceedings of the 1998 World Scientific Congress of Golf|publisher=www.humankinetics.com|location=[[Champaign, Illinois]]|isbn=978-0-7360-0020-8|pages=568–569|url=https://books.google.com/books?id=MnC60GN8PJ4C&q=golf+shoes&pg=PA569|url-status=live|archive-url=https://web.archive.org/web/20160518175144/https://books.google.com/books?id=MnC60GN8PJ4C&pg=PA569&lpg=PA569&dq=golf+shoes&source=bl&ots=p20uF2KOiQ&sig=PleJJIBWPb9r_ftziNEukm4W3Vw&hl=en&sa=X&ei=AWo2UKWvKceB0QHa7oHoAg&ved=0CEQQ6AEwAg#v=onepage&q=golf%20shoes&f=false|archive-date=2016-05-18|year=1999}}</ref>

The earliest rubber-soled athletic shoes date back to 1876 in the United Kingdom, when the New Liverpool Rubber Company made [[plimsolls]], or sandshoes, designed for the sport of [[croquet]]. Similar rubber-soled shoes were made in 1892 in the United States by Humphrey O'Sullivan, based on [[Charles Goodyear]]'s technology. The [[United States Rubber Company]] was founded the same year and produced rubber-soled and heeled shoes under a variety of brand names, which were later consolidated in 1916 under the name, [[Keds (shoes)|Keds]]. These shoes became known as, "sneakers", because the rubber sole allowed the wearer to sneak up on another person. In 1964, the founding of [[Nike, Inc.|Nike]] by [[Phil Knight]] and [[Bill Bowerman]] of the [[University of Oregon]] introduced many new improvements common in modern running shoes, such as rubber waffle soles, breathable [[nylon]] uppers, and cushioning in the mid-sole and heel. During the 1970s, the expertise of [[podiatrist]]s also became important in athletic shoe design, to implement new design features based on how feet reacted to specific actions, such as running, jumping, or side-to-side movement for men and women.<ref name="DeMello_Margo" />

[[File:A classic Black pair of Converse All Stars resting on the Black & White Ed. Shoebox (1998-2002).JPG|left|thumb|upright|A pair of Converse All-Stars]]

Shoes specific to the sport of [[basketball]] were developed by [[Chuck Taylor (salesman)|Chuck Taylor]], and are popularly known as [[Chuck Taylor All-Stars]]. In 1969, Taylor was inducted into the [[Naismith Memorial Basketball Hall of Fame]] in recognition of this development, and in the 1970s, other shoe manufacturers, such as Nike, Adidas, Reebok, and others began imitating this style of athletic shoe.<ref name="Peterson_Hal">{{cite book|last=Peterson|first=Hal|title=Chucks!: The Phenomenon of Converse Chuck Taylor All Stars|year=2007|publisher=[[Skyhorse Publishing]]|location=[[New York City]]|isbn=978-1-60239-079-9|url=https://books.google.com/books?id=ko_a_Ij3TRMC&q=converse+all-stars|url-status=live|archive-url=https://web.archive.org/web/20160511032858/https://books.google.com/books?id=ko_a_Ij3TRMC&printsec=frontcover&dq=converse+all-stars&source=bl&ots=yMn8WAJnK8&sig=GeSNFIYNAUgRGChnDqMfefDXuPY&hl=en&sa=X&ei=YIM2UK_vNIya8gT5iYDwBQ&ved=0CD4Q6AEwAQ#v=onepage&q=converse%20all-stars&f=false|archive-date=2016-05-11}}</ref> In April 1985, Nike introduced its own brand of basketball shoe which would become popular in its own right, the [[Air Jordan]], named after the then-rookie [[Chicago Bulls]] basketball player, [[Michael Jordan]]. The Air Jordan line of shoes sold $100 million in their first year.<ref name="Papson_Goldman">{{cite book|author1=Papson, Stephen|author2=Goldman, Robert|title=Nike Culture: The Sign of the Swoosh|year=1998|publisher=SAGE Publications|location=[[London]]|isbn=978-0-7619-6148-2|page=47|url=https://books.google.com/books?id=KYP03bw1mVIC&q=air+jordans&pg=PA47|url-status=live|archive-url=https://web.archive.org/web/20160517123717/https://books.google.com/books?id=KYP03bw1mVIC&pg=PA47&lpg=PA47&dq=air+jordans&source=bl&ots=2FUA00vpwr&sig=77efxA0aD2mdSqO5V5321Xv6TDI&hl=en&sa=X&ei=QoU2UN-6OpO08ASC3oGIDg&ved=0CFQQ6AEwBQ#v=onepage&q=air%20jordans&f=false|archive-date=2016-05-17}}</ref>

As [[barefoot running]] became popular by the late 20th and early 21st century, many modern shoe manufacturers have recently designed footwear that mimic this experience, maintaining optimum flexibility and natural walking while also providing some degree of protection. Some of these shoes include the [[Vibram FiveFingers]],<ref name="TrailSpace">{{cite news|title=Vibram FiveFingers Named A "Best Invention of 2007" by Time Magazine|url=http://www.trailspace.com/articles/2007/11/12/vibram-fivefingers-named-a-best-invention-of-2007-by-time-magazine.html|access-date=June 26, 2010|newspaper=trailspace.com|date=12 November 2007|url-status=live|archive-url=https://web.archive.org/web/20100513230848/http://www.trailspace.com/articles/2007/11/12/vibram-fivefingers-named-a-best-invention-of-2007-by-time-magazine.html|archive-date=13 May 2010}}</ref> [[Nike Free]],<ref name="Cortese_Amy">{{cite news|last=Cortese|first=Amy|title=Wiggling Their Toes at the Shoe Giants|url=https://www.nytimes.com/2009/08/30/business/30shoe.html|access-date=July 1, 2010|newspaper=[[The New York Times]]|date=August 29, 2009|url-status=live|archive-url=https://web.archive.org/web/20110404080819/http://www.nytimes.com/2009/08/30/business/30shoe.html|archive-date=April 4, 2011}}</ref> and [[Saucony]]'s Kinvara and Hattori.<ref name="Saucony">{{cite magazine |url=http://www.runnersworld.com/cda/shoefinder_detail/1,7161,s6-240-400-0-0-0-0-0-1861,00.html |title=Saucony Progrid Kinvara Running Shoe Review: Runner's World |magazine=Runner's World |date=February 15, 2008 |access-date=September 3, 2011 |archive-url=https://web.archive.org/web/20110911213001/http://www.runnersworld.com/cda/shoefinder_detail/1,7161,s6-240-400-0-0-0-0-0-1861,00.html |archive-date=September 11, 2011 |df=mdy-all }}</ref><ref name="Jhung_Lisa">{{cite news|last=Jhung|first=Lisa|title=Saucony Minimalism|url=http://gear.runnersworld.com/2011/05/saucony-minimalism.html|archive-url=https://web.archive.org/web/20110506145415/http://gear.runnersworld.com/2011/05/saucony-minimalism.html|archive-date=2011-05-06|access-date=August 17, 2011|newspaper=Runner's World|date=May 2011}}</ref> Mexican [[Huarache (running shoe)|huaraches]] are also very simple running shoes, similar to the shoes worn by the [[Tarahumara]] people of northern Mexico, who are known for their distance running abilities.<ref name="McDougall_Christopher">{{cite book|last=McDougall|first=Christopher|title=Born to Run: A Hidden Tribe, Superathletes, and the Greatest Race the World Has Never Seen|year=2011|publisher=Vintage Books|location=[[New York City]]|isbn=978-0-307-27918-7|pages=[https://archive.org/details/isbn_9780307279187/page/168 168], 172|url=https://archive.org/details/isbn_9780307279187|url-access=registration|quote=born to run.}}</ref> [[Wrestling shoes]] are also very light and flexible shoes that are designed to mimic bare feet while providing additional traction and protection.

Many athletic shoes are designed with specific features for specific activities. One of these includes [[roller skates]], which have metal or plastic wheels on the bottom specific for the sport of roller skating. Similarly, [[ice skates]] have a metal blade attached to the bottom for locomotion across [[ice]]. [[Skate shoes]] have also been designed to provide a comfortable, flexible and durable shoe for the sport of [[skateboarding]].<ref name="Welinder_Whitley">{{cite book|author1=Welinder, Per|author2=Whitley, Peter|title=Mastering Skateboarding|year=2012|publisher=Human Kinetics|location=[[Champaign, Illinois]]|isbn=978-0-7360-9599-0|page=8|url=https://books.google.com/books?id=n-sm3PHrfuMC&q=skate+shoes&pg=PA8|url-status=live|archive-url=https://web.archive.org/web/20160624133118/https://books.google.com/books?id=n-sm3PHrfuMC&pg=PA8&lpg=PA8&dq=skate+shoes&source=bl&ots=hHtSxS72qm&sig=r38MPQz6t7tiO5dgrvT6g3STjhg&hl=en&sa=X&ei=wos2ULXeD4T89gS6joGwCg&ved=0CEcQ6AEwAw#v=onepage&q=skate%20shoes&f=false|archive-date=2016-06-24}}</ref> [[Climbing shoe]]s are rubber-soled, tight-fitting shoes designed to fit in the small cracks and crevices for [[rock climbing]]. [[Cycling shoe]]s are similarly designed with rubber soles and a tight fit, but also are equipped with a metal or plastic cleat to interface with [[bicycle pedal#Clipless pedals|clipless pedals]], as well as a stiff sole to maximize power transfer and support the foot.<ref name="IPMBA">{{cite book|last=International Police Mountain Bike Association|title=The Complete Guide to Public Safety Cycling|year=2008|publisher=Jones & Bartlett Publishers|location=[[Sudbury, Massachusetts]]|isbn=978-0-7637-4433-5|page=45|url=https://books.google.com/books?id=OWeDspfAdKcC&q=cycling+shoes&pg=PA45|url-status=live|archive-url=https://web.archive.org/web/20160519050811/https://books.google.com/books?id=OWeDspfAdKcC&pg=PA45&lpg=PA45&dq=cycling+shoes&source=bl&ots=FRDs04HdY_&sig=H1Gf57RjKAVWzaYA6vMtKoHofN0&hl=en&sa=X&ei=YI02UKufII2o8gSAhIGwDA&ved=0CD4Q6AEwAQ#v=onepage&q=cycling%20shoes&f=false|archive-date=2016-05-19}}</ref> Some shoes are made specifically to improve a person's ability to [[weight training|weight train]].<ref>{{cite web|url=https://www.yahoo.com/lifestyle/best-weightlifting-shoes-according-trainers-202200672.html|title=The Best Weightlifting Shoes, According to Trainers|website=Yahoo Life|first1=Ben|last1=Radding|date=November 15, 2018}}</ref> Sneakers that are a mix between an activity-centered and a more standard design have also been produced: examples include [[roller shoe]]s, which feature wheels that can be used to roll on hard ground, and [[Soap (shoes)|Soap shoes]], which feature a hard plastic sole that can be used for [[Grind (sport)|grinding]].

=== Boot ===
{{Main article|Boot}}
[[File:S3 safety footwear.jpg|thumb|right|A pair of [[Steel-toe boot|steel-toed]] safety boots]]

[[Boot]]s are a specialized type of footwear that covers the foot and extends up the leg. They serve both functional and fashion purposes, offering protection from elements like water, snow, and mud while also being a fashion statement.

Cowboy boots, for instance, are known for their distinctive style and are popular among cowboys in the [[western United States]]. [[Hiking boot]]s, on the other hand, are designed for comfort and support during long walks in rough terrains. [[Snow boot]]s are ideal for wet or snowy weather, providing warmth and protection against the elements. Additionally, boots are used in specialized activities like skiing, ice skating, and climbing due to their unique features tailored to these activities.<ref name="DeWeese_Daniel">{{cite news|last=DeWeese|first=G. Daniel|title=The Functional Side of Cowboy Boots|url=http://www.truewestmagazine.com/jcontent/living-the-dream/living-the-dream/fashion/2731-the-functional-side-of-cowboy-boots|access-date=August 10, 2012|newspaper=[[True West Magazine]]|date=June 29, 2010|archive-url=https://web.archive.org/web/20121016062459/http://www.truewestmagazine.com/jcontent/living-the-dream/living-the-dream/fashion/2731-the-functional-side-of-cowboy-boots|archive-date=October 16, 2012}}</ref><ref name="Chand_Elise">{{cite book|last=Chand|first=Elise Gaston|title=A Parent's Guide to Riding Lessons: Everything You Need to Know to Survive and Thrive With a Horse-Loving Kid|year=2009|publisher=Storey Publishing|location=[[North Adams, Massachusetts]]|isbn=978-1-60342-447-9|page=91|url=https://books.google.com/books?id=Iu2CzhW0g3YC&q=exotic+cowboy+boots&pg=PA91|url-status=live|archive-url=https://web.archive.org/web/20160510104233/https://books.google.com/books?id=Iu2CzhW0g3YC&pg=PA91&lpg=PA91&dq=exotic+cowboy+boots&source=bl&ots=o4vQGrMP6f&sig=qM8AFCqdgGZc_0dhQygyIq2UM6k&hl=en&sa=X&ei=cmAkUOTrNIag8gTctYG4Cw&ved=0CDYQ6AEwADgK#v=onepage&q=exotic%20cowboy%20boots&f=false|archive-date=2016-05-10}}</ref><ref name="Howe_Steve">{{cite news|last=Howe|first=Steve|title=Boots|url=https://books.google.com/books?id=DOIDAAAAMBAJ&q=hiking+boots&pg=PA43|access-date=August 10, 2012|newspaper=Backpacker|date=March 2002|url-status=live|archive-url=https://web.archive.org/web/20130318234513/http://books.google.com/books?id=DOIDAAAAMBAJ&pg=PA43&lpg=PA43&dq=hiking+boots&source=bl&ots=8CoJk-V0n9&sig=ZtaEOvkfB_S5S40bn7bAi7UF-3g&hl=en&sa=X&ei=amIkUMuJFI-g8gSE_IDYCA&ved=0CFAQ6AEwBTgK#v=onepage&q=hiking%20boots&f=false|archive-date=March 18, 2013}}</ref><ref name="Stimpert_Desiree">{{cite news|last=Stimpert|first=Desiree|title=What Makes a Boot a Snow Boot|url=http://shoes.about.com/od/boots/a/snow_boots.htm|access-date=August 10, 2012|newspaper=[[About.com]]|url-status=live|archive-url=https://web.archive.org/web/20120723171147/http://shoes.about.com/od/boots/a/snow_boots.htm|archive-date=July 23, 2012}}</ref>

Boots may also be attached to [[snowshoe]]s to increase the distribution of weight over a larger [[surface area]] for walking in [[snow]]. [[Ski boots]] are a specialized snow boot which are used in [[alpine skiing|alpine]] or [[cross-country skiing]] and designed to provide a way to attach the skier to his/her [[ski]]s using [[ski binding]]s. The ski/boot/binding combination is used to effectively transmit control inputs from the skier's legs to the snow. [[Ice skate]]s are another specialized boot with a metal blade attached to the bottom which is used to propel the wearer across a sheet of [[ice]].<ref name="Bellis_Mary Ice">{{cite news|last=Bellis|first=Mary|title=History of Ice Skates|url=http://inventors.about.com/library/inventors/bliceskates.htm|archive-url=https://archive.today/20121205235844/http://inventors.about.com/library/inventors/bliceskates.htm|archive-date=December 5, 2012|access-date=August 10, 2012|newspaper=[[About.com]]}}</ref> [[Inline skates]] are similar to ice skates but with a set of three to four wheels in lieu of the blade, which are designed to mimic ice skating on solid surfaces such as wood or concrete.<ref name="Olsen_Scott&Brennan">{{cite web|last=Olsen|first=Scott & Brennan|title=Inline-Skates|url=http://web.mit.edu/invent/iow/Inline.html|publisher=lemelson.mit.edu|access-date=August 10, 2012|url-status=live|archive-url=https://web.archive.org/web/20060502164738/http://web.mit.edu/invent/iow/Inline.html|archive-date=May 2, 2006}}</ref>

Boots are designed to withstand heavy wear to protect the wearer and provide good traction. They are generally made from sturdy leather uppers and non-leather outsoles. They may be used for [[uniform]]s of the [[police]] or [[military]], as well as for protection in industrial settings such as [[mining]] and [[construction]]. Protective features may include [[steel-toe boots|steel-tipped toes]] and soles or [[ankle]] guards.<ref name="Construction_Materials">{{cite book|last1=Somaiya |first1=A. |last2=James |first2=E. |last3=Wieffering |first3=N. |title=Construction Materials|year=2008|publisher=Pearson Education South Africa|location=Forest Drive, Pinelands, [[Cape Town]]|isbn=978-1-77025-156-4|page=36|url=https://books.google.com/books?id=VIVr_oR3JowC&q=safety+boots&pg=PA36|url-status=live|archive-url=https://web.archive.org/web/20160508104957/https://books.google.com/books?id=VIVr_oR3JowC&pg=PA36&lpg=PA36&dq=safety+boots&source=bl&ots=hydz0hRuEA&sig=5OSk5uTUJBdFY4z2GJK-Rz6Arm8&hl=en&sa=X&ei=gFkkUM2KM4fM9QSvmIGwDA&ved=0CGUQ6AEwBzgK#v=onepage&q=safety%20boots&f=false|archive-date=2016-05-08}}</ref>

=== Dress and casual ===
[[Dress shoe]]s are characterized by their smooth leather uppers, leather soles, and sleek design, suitable for formal occasions. In contrast, casual shoes have sturdier leather uppers, non-leather outsoles, and a wider profile for everyday wear. Some dress shoe designs are unisex, while others are specific to men or women.

==== Men's ====
{{anchor|Open lacing|Closed lacing}}
[[File:Blucher (PSF).jpg|right|thumb|This male dress shoe, known as a [[derby shoe]], is distinguished by its open lacing.]]
Men's dress shoes include styles like Oxfords, Derbies, Monk-straps, and Slip-ons, each with its unique characteristics in terms of lacing, decoration, and formality.

==== Women's ====
[[File:My Shoes.jpg|thumb|upright|High heel sandals]]Women's shoes cover a wide range of styles, including high heels, mules, slingbacks, ballet flats, and court shoes, with high-heeled footwear being a popular choice for formal occasions.

=== Unisex ===
* [[Clog (shoe)|Clog]]
* [[Platform shoe]]: shoe with very thick soles and heels
* [[Sandal (footwear)|Sandals]]: open shoes consisting of a sole and various straps, leaving much of the foot exposed to air. They are thus popular for warm-weather wear, because they let the foot be cooler than a closed-toed shoe would.
* [[Saddle shoe]]: leather shoe with a contrasting saddle-shaped band over the instep, typically white uppers with black "saddle".
* [[Slip-on shoe]]: a dress or casual shoe without shoelaces or fasteners; often with tassels, buckles, or coin-holders (penny loafers).
* [[Boat shoe]]s, also known as "deck shoes": similar to a loafer, but more casual. Laces are usually simple leather with no frills. Typically made of leather and featuring a soft white sole to avoid marring or scratching a boat deck. The first boat shoe was invented in 1935 by [[Paul A. Sperry]].
* [[Slipper]]s: For indoor use, commonly worn with [[pajamas]].
{{clear}}

=== Dance ===
Dancers use a variety of footwear depending on the style of dance and the surface they will be dancing on. Pointe shoes, for instance, are designed for ballet dancing, featuring a stiffened toe box and hardened sole to allow dancers to stand on the tips of their toes. Ballet shoes, on the other hand, are soft, pliable shoes made of canvas or leather, providing flexibility and comfort for ballet dancing. Other dance shoe types include jazz shoes, tango, and flamenco shoes, ballroom shoes, tap shoes, character shoes, and foot thongs, each designed to meet the specific needs of different dance styles.<gallery mode="packed">
File:PointeShoes.jpg|[[Pointe shoes]]
File:Ballet shoes in fifth position.jpg|[[Ballet shoes]]
File:AcroShoes.jpg|[[Jazz shoe]]s. This style is frequently worn by [[acro dance]]rs
File:Foot Thong.jpg|A ''foot thong'', viewed from the bottom
File:Ghillie.JPG|[[Ghillies (dance)|Ghillies]]
File:Ladies' ballroom shoes, Tango Shoes 2.jpg|Ladies' ballroom shoes
File:Mens' ballroom shoes, Eurodance CZ.jpg|Men's ballroom shoes
File:TapShoeSide.jpg|[[Tap shoe]]s
File:Pastalas.jpg|Kierpce
</gallery>

=== Orthopedic ===
{{See also|Diabetic shoe}}
[[File:Orthopedic heavy duty black leather school uniform shoes.jpg|thumb|Orthopedic heavy duty black leather school uniform shoes]]
Orthopedic shoes are specially designed to alleviate discomfort associated with various foot and ankle disorders, such as [[blister]]s, bunions, calluses, and plantar fasciitis. They are also used by individuals with diabetes, [[unequal leg length]], or children with mobility issues.<ref>{{cite journal |last1=Hill |first1=Matthew |last2=Healy |first2=Aoife |last3=Chockalingam |first3=Nachiappan |title=Key concepts in children's footwear research: a scoping review focusing on therapeutic footwear |journal=Journal of Foot and Ankle Research |date=December 2019 |volume=12 |issue=1 |page=25 |doi=10.1186/s13047-019-0336-z|pmid=31061678 |pmc=6487054 |doi-access=free }}</ref><ref>{{cite journal |last1=Hill |first1=Matthew |last2=Healy |first2=Aoife |last3=Chockalingam |first3=Nachiappan |title=Effectiveness of therapeutic footwear for children: A systematic review |journal=Journal of Foot and Ankle Research |date=December 2020 |volume=13 |issue=1 |page=23 |doi=10.1186/s13047-020-00390-3|pmid=32404124 |pmc=7222438 |doi-access=free }}</ref><ref>{{cite journal |last1=Hill |first1=Matthew |last2=Healy |first2=Aoife |last3=Chockalingam |first3=Nachiappan |title=Defining and grouping children's therapeutic footwear and criteria for their prescription: an international expert Delphi consensus study |journal=BMJ Open |date=August 2021 |volume=11 |issue=8 |article-number=e051381 |doi=10.1136/bmjopen-2021-051381 |issn=2044-6055|pmid=34373314 |pmc=8354267 }}</ref> These shoes typically feature a low heel, wide toe box, and firm heel for added support. Some orthopedic shoes come with removable insoles or orthotics to provide extra arch support.<ref name="DeMello_Margo" />

== Measures and sizes ==
{{Main article|Shoe size}}
[[File:MarikinaRiverBankShoesjf9425 30.JPG|thumb|[[Giant shoes of Marikina|World's largest pair of shoes]], [[Riverbanks Center|Riverbank Center]], Philippines—5.29 metres (17.4 ft) long and 2.37 metres (7 ft 9 in) wide, equivalent to a French shoe size of 75.]]

Shoe sizes are indicated by a numerical value representing the length of the shoe, with different systems used globally. European sizes are measured in Paris Points, while the UK and American units are based on whole-number sizes spaced at one barleycorn (1/3 inch) with UK adult sizes starting at size 1 = {{cvt|8+2/3|in|cm|1}}. In the US, this is size 2. Men's and women's shoe sizes often use different scales,{{citation needed|date=September 2020}} and some systems are measured using a [[Brannock Device]] which considers the width and length size values of the feet. The Mondopoint system, introduced in the 1970s by International Standard ISO 2816:1973 "Fundamental characteristics of a system of shoe sizing to be known as Mondopoint" and ISO 3355:1975 "Shoe sizes – System of length grading (for use in the Mondopoint system)" includes measurements of both length and width of the foot.<ref>{{cite patent|country=US|number=1725334|title=Foot-measuring instrument|status=patent|pubdate=1929-08-20}}</ref><ref>R. Boughey. Size Labelling of Footwear. Journal of Consumer Studies & Home Economics. Volume 1, Issue 2. June 1977. DOI:10.1111/j.1470-6431.1977.tb00197.x</ref>

[[File:Toddler-Size Shoe.jpeg|thumb|right|Toddler-sized shoe.]]

== Accessories ==
Various accessories are used to enhance the functionality and comfort of shoes. Crampons provide traction on icy terrain, foam taps adjust shoe fit, heel grips prevent slipping, and ice cleats enhance stability on slippery surfaces. Overshoes protect shoes from rain and snow, while shoe bags are used for storage. Shoe brushes and polishing cloths maintain shoe appearance, while shoe inserts offer additional comfort.

==Removal of shoes==
[[File:PLZZ REMOVE YOUR SHOES. Sign at entrance to stupa. Nubra, India.jpg|thumb|"Plzz REMOVE YOUR SHOES" sign at entrance to [[stupa]]. [[Nubra]], India]]
{{main article| Tradition of removing shoes in the home and houses of worship}}
In many places in the world, shoes are removed when moving from exteriors to interiors, particularly in homes<ref name="Kurzius 2023 p020">{{cite news | last=Kurzius | first=Rachel | title=The case for — and against — taking your shoes off in the house | newspaper=Washington Post | date=October 2, 2023 | url=https://www.washingtonpost.com/home/2023/10/02/take-shoes-off-indoors-house/ | access-date=February 14, 2024}}</ref><ref name="Nast Spier 2020 y674">{{cite web | last=Spier | first=Ally | title=Should You Take Your Shoes Off While Indoors? | website=Architectural Digest | date=April 24, 2020 | url=https://www.architecturaldigest.com/story/should-you-take-your-shoes-off-while-indoors | access-date=February 14, 2024}}</ref> and religious buildings.<ref name="Sood 2011 e867">{{cite web | last=Sood | first=Suemedha | title=Religious tourism etiquette | website=BBC Home | date=June 17, 2011 | url=https://www.bbc.com/travel/article/20110616-travelwise-religious-tourism-etiquette | access-date=February 14, 2024}}</ref> In many Asian countries, outdoor shoes are exchanged for indoor shoes or [[slipper]]s.<ref name="LaMotte 2023 u513">{{cite web | last=LaMotte | first=Sandee | title=The dirty truth about taking your shoes off at the door | website=CNN | date=December 7, 2023 | url=https://www.cnn.com/2023/12/07/health/remove-shoes-germs-wellness/index.html | access-date=February 14, 2024}}</ref> [[Fitness center]] etiquette encourages the exchange of outdoor shoes  for indoor shoes, both to prevent dirt and grime from being transferred to the equipment and to ensure that participants are wearing the right shoes for their activities.<ref name="C.P.T 2023 s056">{{cite web | last=C.P.T | first=Lee Boyce | title=Gym Etiquette Code of Conduct: 12 Rules for Every Lifter | website=Men's Journal | date=2023-11-06 | url=https://www.mensjournal.com/health-fitness/gentlemans-guide-gym-etiquette#wear-indoor-shoes | access-date=February 14, 2024}}</ref>

== See also ==
{{div col|colwidth=20em}}
* [[Foot binding]]
* [[:Category:Shoe companies|List of shoe companies]]
* [[List of shoe styles]]
* [[Locomotor effects of shoes]]
* [[Runner's toe]], injury from malfitting shoes
* [[Shoe dryer]]
* [[Shoe rack]]
* [[Shoe tossing]]
* [[Trousers]]
* [[Shoe fetish]]
{{div col end}}

== References ==
{{reflist}}

== Bibliography ==
* {{cite book | author=Bergstein, Rachelle | title=Women from the Ankle Down: The Story of Shoes and How They Define Us | location=New York | publisher=Harper Collins | year=2012 | type=Hardback | isbn=978-0-06-196961-4 | pages=[https://archive.org/details/womenfromankledo00berg/page/284 284 pages] | url=https://archive.org/details/womenfromankledo00berg/page/284 }}
* Doe, Tamasin (1998), ''Patrick Cox: Wit, Irony, and Footwear'', {{ISBN|0-8230-1148-8}}.
* Pattison, Angela, ''A Century of Shoes: Icons of Style in the 20th Century'', {{ISBN|0-7858-0835-3}}.
* Swann, June. ''History of Footwear in Norway, Sweden and Finland: Prehistory to 1950'', {{ISBN|91-7402-323-3}}.

== Further reading ==
* Design Museum. ''[https://www.goodreads.com/book/show/30656443-fifty-shoes-that-changed-the-world Fifty Shoes That Changed the World]''. London: Conran Octopus, 2009. {{ISBN|978-1-84091-539-6}}.

== External links ==
{{sister project links|Shoes}}
* [[Bata Shoe Museum]]'s online exhibits on the history and variety of footwear: {{cite web|url=http://www.allaboutshoes.ca/en/ |title=All About Shoes |archive-url=https://web.archive.org/web/20221005164952/http://www.allaboutshoes.ca/en/ |archive-date=2022-10-05 }}
* {{cite web|url=http://www.footwearhistory.com/ |title=Footwear History|archive-url=https://web.archive.org/web/20060813085112/http://www.footwearhistory.com/ |archive-date=2006-08-13 }}
* {{cite web|url=http://www.i18nguy.com/l10n/shoes.html |title=International Shoe Size Conversion Charts}}, from i18nguy's website, offers more information.
* {{cite web|url=http://www.schuh-lexikon.de/en/shoe-care.html |archive-url=https://archive.today/20121218002956/http://www.schuh-lexikon.de/en/shoe-care.html |archive-date=2012-12-18 |title=Shoe Care}}
* Illustrated {{cite web|url=https://www.candefashions.com/about/glossary-of-shoe-terms/ |title=Glossary of Shoe Terms |archive-url=https://web.archive.org/web/20220319083936/https://www.candefashions.com/about/glossary-of-shoe-terms/ |archive-date=2022-03-19 }}
* Map: {{cite web|url=https://www.google.com/maps/d/viewer?mid=1M-CQxxbfVfh7GtlSsNhZa5MTteiI2Dbb&ll=38.964142178237196%2C2.784477716013839&z=2 |title=Medieval shoes in museums}}

{{Footwear|state=collapsed}}
{{Running Shoe Brands}}
{{Clothing|state=collapsed}}
{{Prehistoric technology}}
{{Authority control}}

[[Category:Shoes| ]]
[[Category:Articles containing video clips]]
[[Category:Footwear]]
[[Category:Protective gear]]