Crocs history is the story of a shoe that broke every rule of fashion and won anyway. It’s a foam clog full of holes, with no laces and no elegant last, and for years it was the favorite punchline of comedians, magazines and designers. Time put it on a list of the worst inventions ever. And in 2025, its maker sold almost 129 million pairs. In between came a crash that drove the stock below a dollar, a factory in Canada, a material nobody outside the company can fully describe, and a business lesson: being ugly isn’t a problem if you’re unmistakable.
A clog for boats
Crocs wasn’t born on a runway. It was born on a dock. According to Wikipedia, three friends from Colorado, Scott Seamans, Lyndon Hanson and George Boedecker Jr., started the company in 2002 to make and sell a foam clog they had found already designed. The design, by Andrew Reddyhoff, came from Foam Creations, a company in Quebec City, Canada. They liked it because it was comfortable and practical, and they launched it as the Beach at the Fort Lauderdale Boat Show in Florida. All 200 pairs they brought sold out.
It made sense on a boat: a shoe that doesn’t slip on a wet deck, doesn’t leave marks, rinses clean with a hose and floats. The company’s own annual report to the Securities and Exchange Commission for 2005 put it this way: the material had been formulated at a density that made a comfortable shoe with a high coefficient of friction, slip-resistant, non-marking and extremely lightweight. A size large Beach weighed about six ounces.
Before June 2004, according to the same report, Crocs sold shoes in the U.S. that Foam Creations made for it. That month it bought the Canadian company to secure the material and the factory. Foam Creations kept making other things from the same foam, without the Crocs name: spa pillows, seats and pads for kayaks and canoes, and scuba fins. Same foam, different destination.
What Croslite is
The material is called Croslite, and Crocs has never said exactly what’s in it. Its 2005 report described it as a proprietary closed-cell resin; its 2025 report describes a closed-cell resin made by compounding elastomer resins, bought from major chemical manufacturers, with other inputs such as color dyes. According to Wikipedia, outside observers describe it as injection-molded EVA foam, the same family of material we covered in EVA vs. TPU vs. PEBA. The company has never confirmed that.
“Closed-cell” is the key to everything. In open-cell foam, like a seat cushion, the bubbles connect and water flows in and out. In closed-cell foam, each gas bubble is sealed inside the plastic, so the material doesn’t soak up water. That’s why the clog floats and why you can wash it without it holding water. The 2005 report added that Croslite softens as it warms to conform to the foot and that the shoes are non-absorbent, which makes them water resistant and, in the company’s words, virtually odor-free; those last two are the brand’s own claims.
The compound wasn’t always made in-house. According to the same report, the Italian company Finproject had historically compounded it for Crocs, and in 2005 Crocs had begun compounding it at its Quebec City plant. You can still see the trace on some older pairs: Museum Rotterdam’s collection includes a pair of tomato-colored Crocs, still joined by their tag, which reads “made in Italy.”
A dizzying climb
What followed was one of the fastest climbs in footwear history. According to the 2005 annual report, the company sold 76,000 pairs in 2003, 649,000 in 2004 and 6 million in 2005. Revenue went from $1.2 million to $13.5 million to $108.6 million in those three years. Department store chain Dillard’s alone accounted for about 12 percent of 2005 revenue. By then it had 11 models in up to 18 colors, priced from $19.99 to $59.99, sold in more than 6,500 U.S. stores and in 40 other countries.
On February 8, 2006, according to Wikipedia, Crocs went public on Nasdaq at $21 a share, raising $208 million. That year it bought Jibbitz, a company that made charms that snap into the clogs’ holes, for $10 million, with up to another $10 million promised if Jibbitz hit its earnings goals, an idea that’s now one of the pillars of the business. The 2005 ad campaign had already said it all in its title: ugly can be beautiful.
The knockoff wars
A shoe that recognizable is also easy to copy. According to Wikipedia, Crocs announced in 2006 that it had filed complaints with the U.S. International Trade Commission and in federal court against 11 companies that made, imported or distributed what the press called “croc-offs,” imitations it said infringed its patents. Counterfeits were seized in the Philippines and Denmark in 2007, and in 2010 a federal appeals court held that one of its design patents had been infringed. By then the brand had applied to register its name and logo in more than 40 jurisdictions. The knockoffs never went away: they’re still in beach shops, flea markets and discount stores worldwide, like the Hong Kong display at the top of this piece. Some copies were worse than ugly: in 2007, according to the same source, the U.S. Consumer Product Safety Commission requested a voluntary recall of some Crocs-style clogs because their plastic rivets could come loose and pose a choking hazard. Copying the shape is easy; copying a foam formula the company calls proprietary and has never spelled out, less so.
The crash, and the jokes
Then came 2008. According to Wikipedia, on April 14 that year the stock fell 30 percent after hours when the company slashed its earnings forecast, and it announced layoffs of 600 workers at its Quebec City factory. During the financial crisis, the stock bottomed at 79 cents. More restructuring followed in 2010, closing 75 to 100 of its 624 stores, with further stock plunges in 2011 and 2013.
Meanwhile the clog had become pop culture’s favorite punching bag. According to the same source, in 2007 Bill Maher told viewers to stop wearing plastic shoes; in 2008 fashion consultant Tim Gunn told Time they looked like a plastic hoof and asked how anyone could take that seriously; and in 2010 Time listed Crocs among the 50 worst inventions. There were blogs and Facebook groups devoted to hating them, including one site, IHateCrocs.com, started by two Canadian college students, and Maxim ranked Crocs the sixth worst thing to happen to men in 2007. Even the movie Idiocracy, shot in 2004 and released in 2006, put the citizens of a dumbed-down future in Crocs: according to Wikipedia, the costume department had a small budget, and those cheap plastic shoes looked to the team like the footwear of the future and too stupid to catch on.
President George W. Bush wore them in 2007, black and with socks, which didn’t help their reputation; we covered that pairing in socks and sandals.
The trouble with soft
The softness that made the clogs comfortable caused some headaches too. According to Wikipedia, there were cases in the U.S. in 2006 and in Japan in 2008 of soft shoes like Crocs and flip-flops getting caught in escalator mechanisms, and Japan’s trade ministry asked the company to change the design after receiving 65 complaints.
Another problem came from hospitals. According to the same source, the Blekinge and Karolinska hospitals in Sweden banned staff from wearing clogs of this kind, which Swedes called “foppatofflor” after hockey player Peter Forsberg, because they built up enough static electricity to interfere with electronic equipment, and hospitals in Vienna announced a similar ban to meet antistatic requirements. The company answered in 2009 with models formulated to dissipate static electricity under the European occupational footwear standard. It’s the same problem we covered in ESD shoes, and one reason hospital clogs, as we explained in why chefs and nurses wear clogs, have rules of their own.
The comeback
The turn came in the mid-2010s, from an unlikely place. According to Wikipedia, in 2015 Britain’s Prince George was photographed at a charity event in navy blue Crocs, and an Amazon spokesperson said sales jumped 1,500 percent in a week. In 2016, designer Christopher Kane sent models out in Crocs at London Fashion Week, and in 2017 Balenciaga showed a Crocs with a 10-centimeter, roughly 4-inch, platform, part of the long line of shoes we traced in platform shoes history.
The pandemic did the rest. In 2020, according to Wikipedia, the company launched a free-pair offer for health care workers and shipped 100,000 pairs to hospitals. With half the world working from home, comfort stopped being an excuse and became a selling point, and collaborations followed with musicians, fast-food brands and movies. By 2022, according to the same source, Crocs were the best-selling clothing item on Amazon. That year the company bought the Italian-founded brand HEYDUDE for more than $2 billion.
Behind the comeback, the company was quietly changing how it worked. According to Wikipedia, Crocs had sold 300 million pairs by 2017, and in August 2018 it announced it was closing its last company-run factories, in Mexico and Italy, leaving production to outside manufacturers. In 2020 it moved its headquarters from Niwot to Broomfield, Colorado. And trade policy caught up with it: in December 2025, according to the same source, Crocs sued U.S. Customs and Border Protection and other federal agencies seeking $54 million in refunds of tariffs it had been required to pay.
Almost 129 million pairs
The 2025 annual report shows what that boat clog has become. The Crocs brand sold 128.9 million pairs of footwear that year at an average price of $25.40 and brought in $3.326 billion, up 1.5 percent, with nearly half its sales, 48.6 percent, outside the U.S. Production is in the hands of outside manufacturers, mainly in Vietnam, which made 45 percent of the brand’s pairs in 2025, down from 56 percent in 2023; the rest is spread across China, Indonesia, India and Mexico, among other countries.
Not everything went well: the company as a whole took in $4.04 billion, down 1.5 percent, and posted a loss for the year, mostly because it had to record a $738 million impairment on the value of the HEYDUDE brand, which sold 16.7 percent fewer pairs. But the clog kept growing.
And in 2025, the Museum of Modern Art in New York produced a short film on the history of Crocs as part of Pirouette, its exhibition on turning points in design. Two decades after the jokes, the worst invention ever was in a museum. Being ugly, in the end, meant being recognizable from across a parking lot. And in a market where most sneakers look alike, that’s worth more than a pretty last.
Sources
- Crocs, Inc. (2006), Form 10-K annual report for fiscal 2005, U.S. Securities and Exchange Commission.
- Crocs, Inc. (2026), Form 10-K annual report for fiscal 2025, SEC.
- Wikipedia: Crocs and Pirouette: Turning Points in Design.
- Museum Rotterdam, “Paar oranje Jackson Pollock Crocs,” object no. 91281-A.1-2, record on Wikimedia Commons.
Image credits
- Plastic clogs in a Hong Kong shop: SOMeiKUEN. CC BY-SA 3.0, via Wikimedia Commons.
- New and worn clogs: Baron Maddock. CC BY 4.0, via Wikimedia Commons.
- Pink clogs in the water: Pink Sherbet Photography. CC BY 2.0, via Wikimedia Commons.
- Black clogs on a wood floor: Skyeyemx. CC BY-SA 4.0, via Wikimedia Commons (logos blurred).
- Pairs-sold chart and timeline: feetkeepers.