Homepage image: Wikimedia Commons, "Blue-and-white slippers.jpg"; original file page. Image provided by Wikimedia Commons; actual use should credit the author and license terms according to the file page.
In the 1950s, a lightweight slipper designed by a military rubber factory began to move from the factory floor to the civilian population. On August 26, 1960, a Central News Agency (CNA) photography reporter captured the processes of cutting, sewing, gluing, and lasting at the Joint Logistics General Department (JLGD) Rubber Factory in Tainan. At that time, the shoes were not yet a nostalgic symbol but a daily necessity within the military-industrial complex. 1
Today, blue-and-white slippers look so ordinary that they are often placed at the entrance of convenience stores, in dormitory hallways, or in home entryways, hardly worth special introduction. But its counter-intuitive nature lies precisely here: it was not first designed to become a "Taiwanese flavor" and then worn into cultural memory; rather, it first responded to the post-war society's need for a cheap, durable pair of shoes, and only later was worn by people into a cultural memory.
Official online curation materials also understand blue-and-white slippers within the living conditions of the 1950s: at that time, many people still went barefoot or wore straw sandals. With the increase in public roads and transportation activities, the risk of foot injuries became a daily problem. This narrative is consistent with the direction of military factory data preserved by CNA, but some details belong to the curator's historical explanation. This article treats it as a sourced cultural narrative, not expanding it into a statistical conclusion covering all citizens. 2
In the Tainan Factory, Military Technology Learned to Serve Daily Life First
Data from the Ministry of Culture's "Golden Decade of Migration to Taiwan" records that the first generation of basic blue-and-white slippers is associated with the JLGD Rubber Factory in Tainan. In the 1950s, the U.S. Military Assistance Advisory Group (MAAG) noted that many people were accustomed to going barefoot. Consequently, the Ministry of Defense instructed the JLGD Rubber Factory, which produced military boots, to develop lightweight slippers for civilian wear. Early models consisted only of soles and laces; the blue-and-white color scheme was derived from the colors of the Republic of China (ROC) national emblem. 1
This origin story cannot be simplified as "the military invented it, and the civilian sector copied it." The predecessor of the JLGD Rubber Factory was established in Guangzhou in 1947, moved to Anping, Tainan, in 1949, and became the independent JLGD Rubber Factory in 1950. In addition to producing leather and rubber shoes for the three armed forces, it also manufactured life jackets, raincoat rubber cloth, and balls, among other military supplies. It was renamed the 304th Factory of the Joint Logistics General Department in 1976, was decommissioned in 2007, and handed over to the Tainan City Government in 2008. 1
Image: Wikimedia Commons, "Blue slippers in home.jpg"; this image is used to supplement the visual of blue-and-white slippers as everyday objects; please use according to the license terms indicated on the file page.
This timeline adds a layer of weight to blue-and-white slippers: they did not emerge from a civilian trendy shop but were translated into a civilian version from a factory that simultaneously handled shoe uppers, rubber, vulcanization, and military supplies. Its "grassroots" nature does not mean a lack of technology; rather, it represents technology being lowered in threshold, entering a daily life that requires no uniform and no class proof.
📝 Curator's Note: The most noteworthy aspect of blue-and-white slippers is not how beautiful they are, but that they once translated the capacity of a military supply factory into shoes that ordinary people could afford.
More Than Just a Factory: The Prehistory of Taiwan's Rubber Industry
The story of blue-and-white slippers cannot start only with the JLGD Rubber Factory of the 1950s. Data from the Ministry of Culture indicates that Taiwan's rubber industry had already produced primary products such as tire repair, water pipes, and rice milling rollers during the Japanese colonial period. In 1941, related enterprises had merged into the "Taiwan Huomo Co., Ltd." (Taiwan Protective Film Co., Ltd.). After the war, this existing equipment and technical workforce were redistributed; some personnel left their original organizations to start their own businesses, becoming an important technical source for the later private rubber industry. 1
This prehistory makes "grassroots resilience" more than just praise for individual lives; it also points to how industrial organizations continued amidst regime changes, post-war reconstruction, and market fluctuations. Blue-and-white slippers appear to be a simple pair of slippers, but behind them lies a complete set of production capabilities connecting rubber mixing, calendering, cutting, sewing, vulcanization, and finished product finishing.
Rubber Sheets, Vulcanizing Agents, and Mechanization Turn a Shoe into a Commodity
CNA's factory images preserve the labor scenes of the early rubber industry: employees cutting rubber sheets, sewing shoe uppers, applying vulcanizing agents, gluing, using lasts to fix the shoe shape, and hanging the finished products to dry. Vulcanization is a crucial process for rubber products, altering the physical properties of materials. These steps illustrate that "durability" is not just an adjective but is made together by materials, machines, and workers' hands. 1
StoryStudio's historical compilation of blue-and-white slippers points out that early military rubber factory models were later improved and mass-produced by the civilian sector using cheaper materials and mechanized production methods. It also places blue-and-white slippers at the intersection of post-war material scarcity, the rubber industry, and the development of the petrochemical industry. 3 However, existing public data is insufficient to support the claim that "all blue-and-white slippers uniformly switched to PVC in a certain year" or that "all models use the same material." Therefore, this article does not write the material evolution as a single linear path.
The Taiwan Watch Association once recorded the labeling of a commercially available Taiwanese-made slipper: the sole was labeled EVA, and the laces were labeled PVC. This case cannot be generalized to all blue-and-white slippers, but it is sufficient to remind readers: seemingly identical appearances may have different actual formulas; consumers should still rely on product labels. 4
Taiwan's rubber industry did not rise continuously. Data from the Ministry of Culture mentions that Taiwan's rubber industry began exporting in 1959, with an increase in family-processing small factories, allowing the industry to earn foreign exchange. After 1985, exports declined due to factors such as the cancellation of raw material tax refunds, New Taiwan dollar appreciation, the oil crisis, labor shortages, and rising environmental awareness. After 1988, some rubber shoe industries moved to mainland China or Southeast Asia. 1
Therefore, the popularization of blue-and-white slippers cannot be explained solely by "Taiwanese people liking cheap and durable shoes." It is also related to a period's factory networks, family processing, export markets, and petrochemical material supply. When industrial conditions change, products may remain in cultural memory, but the production landscape that originally supported them may not be fully preserved.
This industrial history complements the complexity of the three characters "Made in Taiwan." It points to manufacturing capacity at a certain period and reminds us that manufacturing locations, labor conditions, and market positions are subject to change. One cannot directly reverse-engineer the product labels seen today into an uninterrupted local production history.
This creates an uncomfortable but more historically accurate contrast between the durable image of blue-and-white slippers and industrial reality: a pair of shoes can remain, but the industry that made it may leave its original place.
Image: Wikimedia Commons, "Taiwanese blue slippers.jpg"; this article does not use this photo as a historical factory photo or evidence of the origin of blue-and-white slippers.
From Factory to Entryway: How Blue-and-White Slippers Became a Shared Memory
The key to the popularization of blue-and-white slippers is not only that the color scheme is easy to recognize or that the price is low. Data from CNA and StoryStudio jointly present a path of "military technology — civilian improvement — mechanized mass production — daily use." 1 3 The so-called "national shoe" was not announced as successful by a certain brand on a certain day; it slowly became an object recognized by everyone through repeated use in homes, factories, campuses, and retail scenes.
An article from the National Immigration Agency describes blue-and-white slippers as a shared memory of the Taiwanese people, organizing the narrative from the 1950s prototype, civilian mechanized production, to daily popularization. This is a cultural promotion article and cannot alone prove that "everyone has worn it" or any world record. However, it can serve as material for public narrative, allowing us to see how the official sector places blue-and-white slippers within the framework of Taiwanese grassroots culture. 5
Cultural memory is not static. Shoes originally produced in factories through military processes, after entering the civilian sector, are used in different spaces: bathrooms, dormitories, doorsteps, shops, and workplaces. These specific scenes may not be fully概括 (summarized) by a single statistical data set, but they can be cross-referenced by official cultural articles, factory images, and design reports. The reason blue-and-white slippers easily become a symbol is precisely because they have both the starting point of national industry and the subsequent life of the civilian sector. 1 5 6
The Blue-and-White Color Scheme Leaves a Political Symbol; Wearing It Leaves Life Experience
The source of the blue-and-white color scheme is linked in official cultural data and multiple historical compilations to the blue and white of the Republic of China (ROC) national emblem. 1 3 But for most people who have worn it, blue-and-white slippers are first and foremost not a flag, but a shoe stepped on after a bath, a shoe worn out in the rain, or a shoe slipped on when family asks you to go to the alley entrance to buy something.
An article from the National Immigration Agency describes blue-and-white slippers as part of Taiwan's grassroots culture and shared memory, organizing the narrative from the 1950s prototype, civilian mechanized production, to daily popularization. 5 Such official cultural articles also include folk sayings such as "anti-slip," "memory insoles," and "eco-friendly materials." However, these sayings do not provide sufficient technical or testing evidence in the text and cannot be directly taken as world records or materials science conclusions. 5
StoryStudio also reminds us that the "five world records" circulating on the internet include claims about family shoe models, memory insoles, eco-friendly marketing, and anti-slip technology, but the article places them in a narrative context of "don't rush to believe," without providing independent certification sufficient to prove "world firsts." 3 The official online curation page also features similar narratives of "memory insoles," "auto-decomposition," and "world innovation," but the page simultaneously notes that the exhibition's text and images are the responsibility of the curator, and not every claim is accompanied by material testing or third-party certification. 2 Therefore, rather than blowing blue-and-white slippers up into a string of unverified champions, it is more honest to say: its cultural power comes from being long worn, seen, and remembered, not from a non-existent world ranking table.
From Daily Necessity to Public Vocabulary
In addition to being re-interpreted by designers, blue-and-white slippers are also borrowed as public vocabulary in different eras. Official online curation data records that during political party consultations before the 2023 Taiwan presidential election, the term "Blue-White Alliance" (藍白合) was used, and some citizens jokingly referred to it as "blue-and-white slippers." This is not proof of the original cultural meaning of blue-and-white slippers, but a case of how a vocabulary extends from an object's name to political rhetoric. 2
This semantic shift is worth viewing separately from design commodities: when designers turn blue-and-white slippers into printed patterns, coasters, or other commodities, they are placing everyday objects into aesthetics and the market. Political vocabulary, on the other hand, turns its "slipper" character into an evaluation of the speed of negotiation and the political process. Both show that once a civilian object is widely recognized, it may detach from its original use and enter new narrative fields.
After Being Disdained as Tacky, Blue-and-White Slippers Entered Designers' Patterns
Blue-and-white slippers were once tied to the term "taiken" ( Taiwanese local), which carries class and taste judgments. This call places it in the scene of civilian life on one hand, but on the other hand, it may simplify the wearer as someone "not refined enough." The article does not have sufficient sources to prove that all Taiwanese people understood it in the same way; therefore, a more accurate statement is: blue-and-white slippers, across different generations, occasions, and narratives, may be viewed as practical items or used as symbols of Taiwanese flavor or tackiness.
A report from Providence University recorded the case of designer Yang Tzu-hsing and Chin Yuan Hsing: he transformed daily elements such as black fish roe, blue-and-white slippers, and black-faced spoonbills into printed patterns and commodities, making "culture is the accumulation of life" part of his creative thinking. 6 This is not about turning blue-and-white slippers into high-end goods, but rather looking at originally ignored objects from a different angle — life itself can be design material.
A campus report from National Kaohsiung University of Science and Technology mentioned that blue-and-white slippers were transformed into coasters and other cultural and creative commodities, serving as a topic for Taiwanese subculture and civilian life in cultural and creative training. 7 A related report from National Tainan University also recorded that blue-and-white slippers were transformed by Chin Yuan Hsing and black fish roe, Guanmiao sun-dried noodles, and fly swatters into fabric prints together. 8
📝 Curator's Note: When blue-and-white slippers are printed on fabric, they are no longer just "things worn on feet." They begin to remind us in reverse that the daily life once considered ordinary has long preserved an island's aesthetics.
A Pair of Shoes Cannot Represent All Taiwanese, But It Can Make Taiwan's Complexity Visible
Equating blue-and-white slippers directly with "the national identity of Taiwanese people" easily compresses diverse experiences into a single symbol. Its color scheme indeed carries the symbolic source of the post-war state machine, but after circulating in the civilian sector, it was also re-placed into homes, factories, campuses, markets, and design commodities. Different people wearing it may recall the military, rental housing, doorsteps, construction sites, night markets, or simply the experience of buying shoes temporarily.
Therefore, the meaning of blue-and-white slippers lies not in answering "who we are" for Taiwanese people, but in returning the question to life: Which objects are left behind? Who has the ability to make them cheap? Which industries once sustained families, and then left after globalization? When a pair of plastic slippers is re-printed into fabric patterns, are we consuming Taiwanese flavor, or are we relearning to see civilian labor?
Stepping Out from the Entryway, Leaving Questions on the Sole
The blue-and-white slippers of the 1950s started from the military technology of the JLGD Rubber Factory. Later, after civilian improvement and mechanized production, they became a familiar daily object for many people. This path can be written as a "story of Taiwanese grassroots resilience," but this should not obscure the issues of materials, labor, industrial relocation, and environmental costs. The Ministry of Culture preserves the processes in the factory; Taiwan Watch reminds us of plastic materials and consumption consequences; design education reports allow us to see how everyday objects re-enter cultural creation. 1 4 6 7 8
The shoe at the beginning of the article still stands at the door of an old apartment. It does not declare a unique Taiwan for anyone, nor does it wash away its original history because it was redesigned. It simply allows us, before putting it on, to take a closer look at the upper, the sole, and the label: how a pair of shoes was made, who once wore it, and whether we are willing to treat an most ordinary object as a Taiwan culture worth verifying and remembering.
References
Image Sources
https://upload.wikimedia.org/wikipedia/commons/thumb/4/4d/%E8%97%8D%E7%99%BD%E6%8B%96.jpg/500px-%E8%97%8D%E7%99%BD%E6%8B%96.jpg?utm_source=commons.wikimedia.org&utm_campaign=index&utm_content=thumbnail: Wikimedia Commons homepage image "Blue-and-White Slippers.jpg"; original file page.https://commons.wikimedia.org/wiki/Special:FilePath/Taiwanese%20blue%20slippers.jpg: Wikimedia Commons file "Taiwanese blue slippers.jpg"; file page and license information.https://commons.wikimedia.org/wiki/Special:FilePath/Blue%20slippers%20in%20home.jpg: Wikimedia Commons file "Blue slippers in home.jpg"; file page and license information.- Images now use Wikimedia Commons' stable remote file URLs, no longer relying on
./assets/relative paths, so they display directly when pasted into Taiwan.md or other Markdown renderers supporting external images. Images are used only for object and daily scene visual reference, not as evidence of JLGD Rubber Factory historical facts.
Compared and rewritten by Taiwan.md based on public data. 🧬
- The Sewing Rubber Shoe Factory of the Tainan JLGD Rubber Factory — See original link content for data supplements (Ministry of Culture / CNA "Golden Decade of Migration to Taiwan")↩2345678910
- National Cultural Memory Bank Online Curation Platform, "Taiwanese Essentials: Blue-and-White Slippers," Curators Hung Lo-en, Chen Pei-tseng — See original link content for data supplements↩23
- Lin Wei-yu, StoryStudio, "Why Are Blue-and-White Slippers Blue and White? The Birth of a Taiken Essential from the U.S. Military, Rubber Factories, and the Petrochemical Kingdom," 2021-06-28 — See original link content for data supplements↩234
- Taiwan-Made Blue-and-White Slippers — See original link content for data supplements (Taiwan Watch)↩2
- National Immigration Agency New Resident Digital Information e-Net, "Taiwan Pride — Blue-and-White Slippers, Actually Created Multiple World Records," 2020-11-26 — See original link content for data supplements↩234
- Providence University Innovation Chronicle News+, "New Interpretation of Traditional Taiwanese Culture," 2021-12-01 — See original link content for data supplements↩23
- National Kaohsiung University of Science and Technology Executes Palace Museum Talent Cultivation Plan, First Combining Cultural and Creative Training for College Students to "Enter the Palace" — See original link content for data supplements (National Kaohsiung University of Science and Technology)↩2
- National Tainan University E-Newsletter, "NTNU Invites Chin Yuan Hsing's Yang Tzu-hsing, Director, to Share 'Creative Regeneration of a Century-Old Cloth Store'" — See original link content for data supplements↩2