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High heeled shoes, also known as high heels or simply heels, are a type of shoe in which the heel is tall or raised, resulting in the heel of the wearer's foot being significantly higher off the ground than the wearer's toes. High heels make the wearer appear taller, serve to accentuate the muscle tone in the legs as well as make the wearer's legs appear longer.
There are many types of high heels, varying in colors, materials, style, and origin. Perhaps the first known pictorial evidence of high heels comes from 10th-century Persia (Iran) where men wore them in combination with stirrups for horse riding. Heels have had significant cultural and fashionable meanings attached to them over the past 1,000 years, especially regarding the social construction of gender in the West. Although by the early 17th century high heels were a sign of masculinity and high social status in Europe, by the end of the century the trend had spread to women's fashion as well. By the 18th century, high heels shoes had bifurcated along gender lines, with men's heels being either riding or tall leather boots, and women's becoming more like the heels we see today. By the 20th century narrow high heels represented femininity and "erotic capital." However, a thick high heel was still acceptable for men in some situations. Until the 1950s, heels were typically made of wood, but today they can be made of a variety of materials including leather, suede, and plastic.
High heels have a long history, dating as far back as the 10th century. The Persian cavalry wore a kind of boot with heels in order to ensure their feet stayed in the stirrups. Further, heels kept arrow-shooting riders, who stood up on galloping horses, safely on the horse. This utility of the heel for horseback riders has been preserved in the cowboy boot. Before the Industrial age, owning horses was an indicator of wealth, as their maintenance is both expensive and time-consuming. Thus, the wearing of heels traditionally implied the wearer had significant wealth. This practical use of the heel has set the standard for most horseback riding shoes throughout history and into the present day. Another notable early wearer of heels was the Pope after the Great Schism, who wore red heeled shoes as early as the 11th century. Later, in 12th-century India, a statue from the Ramappa Temple depicts an Indian woman's foot clad in a raised shoe. During the Medieval period, both men and women wore platform shoes (the women's variant being known as chopines) in order to raise themselves out of the trash and excrement filled streets. These heels reached a height of up to 30 inches (76 cm) in 1430. Venetian law later limited the height to three inches—but this regulation was widely ignored. A 17th-century law in Massachusetts announced that women would be subjected to the same treatment as witches if they lured men into marriage via the use of high-heeled shoes.
Modern high heels were brought to Europe by Persian emissaries of Abbas the Great in the early 17th century. Men wore them to imply their upper-class status; only someone who did not have to work could afford, both financially and practically, to wear such extravagant shoes. Royalty such as King Louis XIV wore heels, and his predecessor King Louis XIV introduced the red heel to the court of French nobility. As the shoes became a fashion trend, and other members of society began donning high heels, some elite members ordered their heels to be made even higher to distinguish themselves from lower classes. Some authorities began regulating the length of a high heel's point according to social rank: "1⁄2 inch for commoners, 1 inch for the bourgeois, one and 1⁄2 inches for knights, 2 inches for nobles, and two and 1⁄2 inches for princes." As women began to wear heeled shoes in the mid-to-late 17th century, societal trends moved to distinguish men's from women's heels. By the 18th century, men wore thick heels, while women wore thin ones. Over the course of the Enlightenment, men's heels began to concentrate into either practical riding boots or tall leather boots worn for status. In the late 1780s, the societal implications of wearing high and thin heels became fixed: high, thin heels represented femininity and the supposed superficiality and extravagance of women.
The design of the high French heels from the late 1600s to around the 1720s placed the wearer's body weight on the ball of the foot, and were decorated with lace or braided fabric. From the 1730s to the 1740s, wide heels with an upturned toe and a buckle fastening became popular. The 1750s and 1760s introduced a skinnier, higher heel. The 1790s continued this trend but saw more experimentation with color. Additionally, in this period, there was no difference between the right and left shoes.
In Britain in 1770, an act was introduced into the parliament which would have applied the same penalties to the use of high heels and other cosmetic devices as would have been applied in the case of witchcraft.
Heels went out of fashion starting around 1810, and then in 1860, they surged in popularity, with an average height of about two and a half inches. The Pinet heel and the Cromwell heel were both introduced during this time. Their production was also increased with the invention and eventual mass production of the sewing machine around the 1850s. With sewing machines, yields increased as machines could quickly and cheaply "position the heel, stitc[h] the upper, and attac[h] the upper to the sole."
The two World Wars of the 20th century led to a shortage in materials, resulting in many countries rationing the supply of silk, rubber, or leather which were previously used in the making shoes to prioritize their availability for military use. Heels began to be replaced with cork and wooden-soled shoes. Due to the post-war increase in international communication, especially through photography and films, the Western fashion of women's high heels began to spread globally. In the early post-war period, brown and white pumps with cutouts or ankle straps combined with an open toe were some of the most fashionable women's heels. High heeled shoes began to also symbolize professionalism for many women in the West, while leather and rubber thick-heeled boots for men came to be associated with Militarism and masculinity.
The era surrounding World War II saw the popularization of pin-up girl posters, the women in which were almost always pictured wearing high heels. In the minds of many men at war, and, later, in American society at large, this led to an increase in the strength of the relationship between high heels and female sexuality. The tall, skinny stiletto heel was invented in 1950, and quickly became an emblem of female sexuality. There was a weakening of the stiletto style during the late 1960s through the early 1970s and 1990s when block heels were more prominent, followed by a revival in the 2000s.
In the Western world, high heeled shoes exist in two highly gendered and parallel tracks: highly fashionable and variable women's shoes with thin long heels, and practical, relatively uniform men's shoes in a riding boot style, with thick, relatively short heels. Heels are often described as a sex symbol for women, and magazines like Playboy, as well as other media sources that primarily portray women in a sexual way, often do so using high heels. Paul Morris, a psychology researcher at the University of Portsmouth, argues that high heels accentuate "sex-specific aspects of female gait," artificially increasing a woman's femininity. Likewise, many see the arching of a woman's back facilitated by wearing high heels as an imitation of a signal of a woman's willingness to be courted by a man. Despite the sexual connotations, heels are considered both fashionable and professional dress for women in most cases, the latter especially if accompanied by a pants suit. Some researchers argue that high heels have become part of the female workplace uniform and operate in a much larger and complex set of display rules. High heels are considered to pose a dilemma to women as they bring them psychosexual benefits but are detrimental to their health.[original research?] The 21st century has introduced a broad spectrum and variety of styles, ranging from height and width of heel, to design and color of the shoe.
- Stacked heel – usually layers of leather 5 mm thick stacked together and trimmed to match the shape of the heel. These are commonly known as block heels.
- Continental heel – 7.5 mm, with the upper part of the chest of the heel spreading towards the center of the shoe.
- Setback heel – similar to the continental heel, but the surface of the back of the heel is straight, forming a right angle.
- Cuban heel – similar to the continental heel, but not curved, generally medium height
- Pantaloon heel – "similar to pantaloon pants: the top lift part of the heel is spread out as it extends to the bottom part of the heel, and the waistline of the heel curves inward naturally."
- Angle heel – "the surface of the base of the heel is straight until reaching the waistline, and it looks like the shape of the Korean letter ¬"
- Pinet heel – straight and skinny
- Cromwell shoe – based on Oliver Cromwell with heel up to 170 mm (6.5 in).
- Bar style – had jewelry or other decorative aspects; associated with flapper culture.
- New Look in 1947 – a slim, elegant heel, newly created by putting steel in the heel. This enabled the heel to be skinny without snapping.
- Annabelle – 7-cm platform heel
- Stiletto – tall, skinny heel; first mentioned in a newspaper in September 1953. The term meaning 'knife', 'blade,' or 'dagger' in Italian.
- Wedges – popularized by Salvatore Ferragamo, who introduced this in the Italian market in the late 1930s.
High heels have been made from a wide variety of materials throughout history. In the early years, leather and cowhide were preferred. Later, silk and patent leather were introduced. At the same time, cork and wood were utilized as cheap resources in times of war. After the World Wars, and the increase in production of steel, the actual heel was often a piece of steel wrapped in some material. This enabled designers to make heels taller and skinnier without them snapping. The soles below the ball of the foot of Ballroom shoes can also be made of materials like smooth leather, suede, or plastic.
Injury and pain
Wearing high-heeled shoes is strongly associated with injury, including injury requiring hospital care. There is evidence that high-heel-wearers fall more often, especially with heels higher than 2.5 cm, even if they were not wearing high heels at the time of the fall. Wearing high heels is also associated with musculoskeletal pain, specifically pain in the paraspinal muscles (muscles running up the back along the spine) and specifically with heel pain and plantar calluses (only women tested).
A 2001 survey conducted by Pennsylvania State University using 200 women found that 58% of women complained of lower back pain when wearing heels, and 55% of women said they felt the worst overall back pain when wearing the highest heel. The same study argues that as heel height increases, the body is forced to take on an increasingly unnatural posture to maintain its center of gravity. This changed position places more pressure and tension on the lower lumbar spine, which may explain why some of the women complained of severe back pain at a higher heel length.
In a 1992 study, researchers from the University of California, Davis, and Thomas Jefferson University conducted an investigation on the effects of increased heel height on foot pressure using forty-five female participants walking across a pressure plate in various heel heights. A Biokinetics software was used to analyze the exact pressure locations on and along each participants' foot. The researchers concluded that an increase in heel height leads to an increase in pressure beneath each of the Metatarsal bones of the foot. Additionally, they found that the highest heel heights caused constant pressure that could not be evenly dispersed across the foot.
In a 2012 study, Kai-Yu Ho, Mark Blanchette, and Christopher Powers investigated the impact of heel height on patellofemoral joint stress during walking. The study consisted of eleven participants wearing tracking and reflective markers as they walked across a 10-meter force-plated walkway in low, medium, and high heels. The study argued that as the height of the heel increased, the ball of the foot experienced an increase in pressure resulting in increased discomfort levels and peak patellofemoral joint stress. The researchers also mentioned that the long-term usage of high heels may lead to repetitive overstress of the joint, which may result in an increase in pain and, eventually, patellofemoral joint osteoarthritis and Patellofemoral pain syndrome.
In a 2012 study, researchers examined the long risk time high heel wearers would have in regards to calf Muscle fascicle length and strain. The control group consisted of women who wore heels for less than ten hours weekly and the experimental group consisted of women who wore heels for a minimum of forty hours weekly for at least two years. The experimental group was told to walk down a walkway barefoot and in heels. In contrast, the control group walked barefoot as cameras recorded their movements to calculate muscle fascicle lengths. The data showed that wearing heels shortened the size of the medial gastrocnemius (MG) muscle bundles in the calf significantly as well as increasing stiffness in the Achilles Tendon. The experimental group also demonstrated a more significant strain on the muscle fascicles while walking in heels because of the flexed position the foot is forced into. The researchers estimated that when wearing heels, the estimated fascicle strains were approximately three times higher, and the fascicle strain rate was about six times higher. Additionally, they concluded that the long-term usage of high heels could increase the risk of injuries such as strain and discomfort, and muscle fatigue.
Balance control of the body
In 2016, scientists from the Department of Physical Therapy in the Sahmyook University in Korea conducted a study to examine increased heel height and gait velocity on balance control. In this study, the participants were told to wear either a low or high heel and walk on a treadmill at a low and high speed. As a result of this experiment, the researchers argued that as heel height increased, the sway velocity of the bodies increased, which also modified the position of the knee joint, requiring the muscles of the leg to realign the entire body, especially the hips, along the line of gravity. As the body's weight shifted forward, the hips were taken out of alignment, and the knee joints experienced stress to adjust to the shift.
In a 2016 study from the Sahmyook University in Korea, researchers investigated the effects of high heels on the activation of muscles in the cervical and lumbar portions of the spine. Thirteen women were recruited to walk down a walkway in three different testing conditions: barefoot, in 4 cm heels and in 10 cm heels. Surface electrodes were placed on the muscle mass of the women's spines and their feet to measure the electrical activity of muscles at different points of movement. The study results indicated an increase in both cervical and lumbar muscle activation as heel height increased: the cervical spine, the neck assists in maintaining head stability and postural control in the body. The usage of high heels shifts the body's center of mass, which requires the spine to adjust itself to maintain balance. The researchers mentioned that these results would increase local muscle fatigue over time, which could lead to muscle swelling, decreased muscle movement, and, in extreme cases of overuse, tissue deformation.
Some research indicates that a possible consequence of wearing high heels is increasing pressure in one's veins. Experiments suggest that the higher the heel, the "higher [the] venous pressure in the leg." This means that after repeated use of high heels, varicose veins and other undesirable symptoms are much more likely to appear in the legs. Other research supports that claim that wearing high heels can lead to numerous long-term effects, including accidental trauma to multiple areas of the body.
In the UK in 2016 temporary receptionist Nicola Thorp was sent home without pay after she refused to follow the dress code of the firm Portico. Thorp launched an online petition calling for the UK government to "make it illegal for a company to require women to wear high heels at work". Two parliamentary committees in January 2017 decided that Portico had broken the law, but by this time the company had already changed its terms of employment. The petition was rejected by the government in April 2017 as they stated that existing legislation was "adequate". Existing legislation in the UK allows women to be required to wear high heels, but only if it is considered a job requirement and men in the same job are required to dress to an "equivalent level of smartness".
In April 2017 the Canadian province of British Columbia amended workplace legislation to prevent employers from requiring women to wear high heels at work. Other Canadian provinces followed suit.
The #KuToo campaign in Japan collected over 150,000 signatures on a petition for a ban on mandatory high heels. The government said that they had no plans to change. Japan's labor minister commented that high heels are "necessary and appropriate" for women.
In the West, high heeled shoes are often regarded as an emblem of femininity, and thus have been the subject of analysis by Feminist authors. Some have argued that "high-heeled shoes, perhaps more than any other item of clothing, are seen as the ultimate symbol of being a woman." Modern high heels with thin and long heels often serve to emphasize the wearer's arched back and extended buttocks. This "natural courting pose" has sometimes been analyzed as a form of objectification in service of the male gaze.
Some Feminist scholars have argued that men's views on the culture of high heels are problematic: A sizable proportion of men regard the cultural expectation for women in professional environments to wear high heels as unproblematic. However, it has not been popular for men to wear tall and thin high heels since the late 17th century. Thus, since some women report that high heels are often painful to walk in, and commonly result in negative side effects to joints and veins after prolonged use, many have argued that it is unreasonable of men to support such a cultural norm.
At the feminist Miss America protest in 1968, protestors symbolically threw a number of feminine products into a "freedom trash can." These included high heels, which were among items the protestors called "instruments of female torture" and accouterments of what they perceived to be enforced femininity.
In 2015, a group of women were turned away from a film premiere at the Cannes Film Festival in France for wearing flat shoes, including a woman physically unable to wear heels due to an operation on one of her feet. The women complained that the policy of the festival on women's footwear was unjust. Festival organizers later responded that there was no official policy on footwear and stated that they would remind red-carpet officials of this.
Some dress codes require women to wear high heels, and some medical organizations have called for a ban on such dress codes. There have been many protests by women workers against such policies. Laws regarding dress codes that require women to wear high heels in the workplace vary.
A Mile in Her Shoes
A Mile in Her Shoes is an annual march in which men wear red high heels and walk a mile to protest domestic violence. Some academics[who?] have suggested that by wearing high heels for such a brief period and making a point of acting like they do not know how to walk properly, these men reinforce the stereotype that only women can or should wear high heels.
High heels are marketed to children, and some schools encourage children to wear them. 18% of injuries from wearing high heels were in children, and 4% in under-tens, in a 2002–2012 US survey. A 2016 medical review on high-heeled shoes expressed concern about children's use of high heels. A nine-year-old is about half an adult's height, and a toddler about a quarter; so, relative to body height, a 2-inch (5 cm) heel on an adult would be a one-inch heel on the nine-year-old, and a half-inch heel on the toddler, though whether this translates to comparable health harms is not known.
Styles of dance that use heels
Many styles of dance are performed in heels. Ballroom dancing shoes are specific to the dance style being performed. International Standard ballroom shoes for women are closed-toed shoes with a sturdy 2- to 2.5-inch heel because steps are performed using the foot's heel. International Latin and American Rhythm shoes are open-toed, strapped heels that are an average of 2.5 to 3 inches in height. These shoes have the least sturdy heel because International Latin and American Rhythm styles are performed on the ball of the foot. This style of shoe is designed with a flexible sole to allow pointed feet. Lastly, American Smooth shoes are closed-toed, flexible-soled shoes that range in heel height from 2 to 2.5 inches.
A non-traditional ballroom dance that uses heels is the Argentine tango. While dancing the Argentine tango, women often wear pointed heels ranging in height from 2 to 4 inches. More advanced dancers typically choose higher heels. The heels can have a significant impact on the posture of a dancer by tilting the pelvis and making the buttocks more prominent, forcing the abdomen in and pushing the breasts out. They can also cause instability as they force women to dance on their toes and lean on their partner, which adds to the fluidity of the movements.
A modern style of dance called heels choreography or stiletto dance specializes in choreography that blends the styles of jazz, hip-hop and burlesque with the fusion of vogue movements and is performed using stilettos or high heels. Dancers such as Yanis Marshall specialize in dancing with high heels.
Some dance-related injuries are attributable to the use of heels. In particular, shoes with a narrow space for the toes can squeeze tightly enough to cause foot deformity. Dancers can add cushioning to the soles of their dancing shoes or inserts to ease the pain during dancing.
- Han, Dongwook (2015). "Muscle activation of paraspinal muscles in different types of high heels during standing". Journal of Physical Therapy Science. 27 (1): 67–69. doi:10.1589/jpts.27.67. PMC 4305600. PMID 25642040.
- Andrew Reilly; Ben Barry (24 February 2020). Crossing Gender Boundaries: Fashion to Create, Disrupt and Transcend. Intellect Books. pp. 98–. ISBN 978-1-78938-115-3.
- "Standing TALL: The Curious History of Men in Heels". Google Arts and Culture. Bata Shoe Museum, Toronto, Canada. 2017. Retrieved 20 August 2021.
- "BBC Radio 4 - Radio 4 in Four - Nine show-stopping facts about high heels". BBC. Retrieved 4 August 2021.
- Ravindra S. Goonetilleke (6 November 2012). The Science of Footwear. CRC Press. pp. 542–. ISBN 978-1-4398-3569-2.
- Barnish, MS; Barnish, J (13 January 2016). "High-heeled shoes and musculoskeletal injuries: a narrative systematic review". BMJ Open. 6 (1): e010053. doi:10.1136/bmjopen-2015-010053. PMC 4735171. PMID 26769789.
- Jellema, AH; Huysmans, T; Hartholt, K; van der Cammen, TJM (September 2019). "Shoe design for older adults: Evidence from a systematic review on the elements of optimal footwear". Maturitas. 127: 64–81. doi:10.1016/j.maturitas.2019.06.002. PMID 31351522.
- Tedeschi Filho, Wagner; Dezzotti, Nei R.A.; Joviliano, Edvaldo E.; Moriya, Takachi; Piccinato, Carlos Eli (October 2012). "Influence of high-heeled shoes on venous function in young women". Journal of Vascular Surgery. 56 (4): 1039–1044. doi:10.1016/j.jvs.2012.01.039. PMID 22483354.
- Kremer, William (25 January 2013). "Why did men stop wearing high heels?". bbc.com. BBC. Retrieved 20 June 2018.
- Trufelman, Avery. "Feet of Engineering." 99% Invisible. Jun 2014.
- Morris, Paul; Jenny White; Edward Morrison; Kayleigh Fisher (May 2013). "High Heels are Supernormal Stimuli: How Wearing High Heels Affects Judgments of Female Attractiveness". Evolution and Human Behavior. 34 (3): 176–181. doi:10.1016/j.evolhumbehav.2012.11.006.
- Margo DeMello (2009). Feet and Footwear: A Cultural Encyclopedia. Greenwood Press/ABC-CLIO. p. 311. ISBN 978-0-313-35714-5.
- Margo DeMello (10 September 2009). Feet and Footwear: A Cultural Encyclopedia. ABC-CLIO. p. 323. ISBN 978-0-313-35715-2.
- Wade, Lisa. "From Manly to Sexy: The History of the High Heel" The Society Pages. 5 February 2013.
- Klaus, Carl (2011). Shoes. Parkstone International. p. 72. ISBN 9781780421971. Retrieved 6 May 2021.
- Blanco F José, et al., editors. Clothing and Fashion: American Fashion from Head to Toe. Santa Barbara, California, ABC-CLIO, an Imprint of ABC-CLIO, LLC, 2016. Print.
- John Brookes (1859), Manners, and Customs of the English Nation, James Blackwood, pp. 261–262,
In the year 1770 an act was introduced into Parliament against hoops, false hair, high heels...
- Shawcross, Rebecca. "High Heels." The Berg Companion to Fashion. Ed. Valarie Steele. Oxford: Bloomsbury Academic, 2010. Web.
- Stabb, Jo Ann. "The Early 20th Century Through World War II" Clothing and Fashion: American Fashion from Head to Toe, edited by Jose Blanco, vol. 3 ABC-CLIO, pp. 330-332. Gale Virtual Reference Library.
- Elizabeth Hawkins (25 October 2017). "Why arched backs are attractive". springer.com.
- Pazhoohi, F.; Doyle, J.F.; Macedo, A.F.; Arantes, J. (2017). "Arching the Back (Lumbar Curvature) as a Female Sexual Proceptivity Signal: an Eye-Tracking Study". Evolutionary Psychological Science. 4 (2): 1–8. doi:10.1007/s40806-017-0123-7. S2CID 149046079.
- Barnish M, Morgan HM, Barnish J (2018). "The 2016 HIGh Heels: Health effects And psychosexual BenefITS (HIGH HABITS) study: systematic review of reviews and additional primary studies". BMC Public Health (Review). 18 (1): 37. doi:10.1186/s12889-017-4573-4. PMC 5537921. PMID 28760147.
- "Italian Translation of "stiletto" | Collins English-Italian Dictionary". www.collinsdictionary.com. Retrieved 4 August 2021.
- Schwartz, Jessica. "Stiletto Heels." Clothing and Fashion: American Fashion from Head to Toe, edited by Jose Blanco, vol. 4: The Postwar Period into the 21st century, ABC-CLIO, pp. 281-282. Gale Virtual Reference Library.
- Littig, Beate (2013). "On high heels: A radiography of doing Argentine tango". European Journal of Women's Studies. 20 (4): 455–467. doi:10.1177/1350506813496397. ISSN 1350-5068. S2CID 144253838.
- Lee, Chang-Min; Jeong, Eun-Hee; Freivalds, Andris (2001). "Biomechanical effects of wearing high-heeled shoes". International Journal of Industrial Ergonomics. 28 (6): 321–326. doi:10.1016/s0169-8141(01)00038-5. ISSN 0169-8141.
- Snow, Rebecca E.; Williams, Keith R.; Holmes, George B. (1992). "The Effects of Wearing High Heeled Shoes on Pedal Pressure in Women". Foot & Ankle. 13 (2): 85–92. doi:10.1177/107110079201300206. ISSN 0198-0211. PMID 1572591. S2CID 2694160.
- Ho, Kai-Yu; Blanchette, Mark G.; Powers, Christopher M. (2012). "The influence of heel height on patellofemoral joint kinetics during walking". Gait & Posture. 36 (2): 271–275. doi:10.1016/j.gaitpost.2012.03.008. ISSN 0966-6362. PMID 22520457.
- Cronin, Neil J.; Barrett, Rod S.; Carty, Christopher P. (15 March 2012). "Long-term use of high-heeled shoes alters the neuromechanics of human walking". Journal of Applied Physiology. 112 (6): 1054–1058. doi:10.1152/japplphysiol.01402.2011. ISSN 8750-7587. PMID 22241055. S2CID 6257203.
- Rossi, William A. (February 2001). "Footwear: The Primary Cause of Foot Disorders" (PDF).
- Jang, Il-Yong; Kang, Da-Haeng; Jeon, Jae-Keun; Jun, Hyun-Ju; Lee, Joon-Hee (2016). "The effects of shoe heel height and gait velocity on position sense of the knee joint and balance". Journal of Physical Therapy Science. 28 (9): 2482–2485. doi:10.1589/jpts.28.2482. ISSN 0915-5287. PMC 5080157. PMID 27799675.
- Park, Kisu; Kim, Young; Chung, Yijung; Hwang, Sujin (2016). "Effects of the height of shoe heels on muscle activation of cervical and lumbar spine in healthy women". Journal of Physical Therapy Science. 28 (3): 956–959. doi:10.1589/jpts.28.956. ISSN 0915-5287. PMC 4842473. PMID 27134392.
- Bell, Diane (11 September 2014). "Carmel high heel ban makes Ripley's". San Diego Union-Tribune.
- "High heels 'should be banned at work'". Archived from the original on 23 September 2009. Retrieved 14 November 2019.
- Johnston, Chris (12 May 2016). "Woman's high-heel petition receives 100,000-plus signatures". the Guardian. Retrieved 13 May 2016.
- McIntosh, Lindsay (16 May 2016). "Heel-loving Sturgeon steps into shoe debate". The Times. London. Retrieved 7 March 2017. (subscription required)
- Bilefsky, Dan (6 March 2017). "British Woman's Revolt Against High Heels Becomes a Cause in Parliament". The New York Times. Retrieved 7 March 2017.
- "High heels row: Petition for work dress code law rejected". BBC News. 21 April 2017. Retrieved 21 April 2017.
- Yorke, Harr (21 April 2017). "Employers can force women to wear high heels as Government rejects campaign to ban the practice". The Telegraph.
- Collig, Pádraig (8 April 2017). "Canadian province makes it illegal to require women to wear high heels". The Guardian. Retrieved 8 April 2017.
- "Alberta takes steps to ban mandatory high heels in the workplace | National Post". National Post. 30 November 2018. Retrieved 11 November 2019.
- Yi, Beh Lih (25 September 2017). "Philippines bans mandatory high heels at work". Reuters. Retrieved 29 July 2019.
- "#KuToo no more! Japanese women take stand against high heels". Reuters. 6 June 2019. Retrieved 29 October 2019.
- Hollingsworth, Julia (4 June 2019). "Japanese women revolt against high heel requirements". CNN Style.
- High heels at work are necessary, says Japan's labour minister The Guardian, 2019
- Reynaud, Bérénice (January 2002). "These Shoes are Made for Walking". Afterall: A Journal of Art, Context and Enquiry. 6: 42–51. doi:10.1086/aft.6.20711475. S2CID 184089741.
- Dow, Bonnie J. (Spring 2003). "Feminism, Miss America, and Media Mythology". Rhetoric & Public Affairs. 6 (1): 127–149. doi:10.1353/rap.2003.0028. S2CID 143094250.
- Duffett, Judith (October 1968). WLM vs. Miss America. Voice of the Women's Liberation Movement. p. 4.
- "Emily Blunt on Cannes heels row: 'everybody should wear flats'". The Telegraph. 19 May 2015. Retrieved 16 May 2016.
- "Cannes denies high-heel rule for women on red carpet". www.yahoo.com. Retrieved 16 May 2016.
- Bridges, Tristan S. (2010). "Men Just Weren't Made to do This". Gender & Society. 24: 5–30. doi:10.1177/0891243209356924. S2CID 145672875.
- "Ballroom Guide - Shoe Guide Page 1 What are Dance Shoes?". www.ballroomguide.com. Retrieved 19 March 2019.
- Linder and Saltzman (1998), "A HISTORY OF MEDICAL SCIENTISTS ON HIGH HEELS" International Journal of Health Services. 28(2): 201-225 https://www.jstor.org/stable/pdf/45130648.pdf?ab_segments=0%252FSYC-5770%252Fcontrol&refreqid=excelsior%3A465fe3bcf2374793363dd8cb4c625c80
- "Dance Centre Myway - Стили / Heels". mywaydance.com. Retrieved 1 March 2019.
- YANIS MARSHALL (28 December 2015). "Yanis Marshall - The Choreographer - Zumanity: Rated Cirque - Ep. 1- Cirque Du Soleil" – via YouTube.
- Han, Dongwook (2015). "Muscle activation of paraspinal muscles in different types of high heels during standing". Journal of Physical Therapy Science. 27 (1): 67–69. doi:10.1589/jpts.27.67. ISSN 0915-5287. PMC 4305600. PMID 25642040.