Rothy's

Rothy's built a business on a strange premise: that a woman would happily pay $150 for flats spun from old water bottles, then throw them in the washing machine. It worked. Since 2015 the company has turned more than 225 million single-use plastic bottles and 715,000 pounds of ocean-bound marine plastic into a signature knit thread, and stitched that thread into flats, sneakers, loafers, and handbags people actually want to be seen in.

Founders Stephen Hawthornthwaite and Roth Martin started it as a digital-first brand out of San Francisco, then did the thing most direct-to-consumer darlings never manage: they opened real stores and kept the factory in-house. In late 2021 Alpargatas, the Brazilian owner of Havaianas, bought a 49.9% stake at a $1 billion valuation, and the founders have since handed day-to-day control to a retail-veteran executive team chasing a bigger physical footprint.

Rothy's makes machine-washable shoes and bags out of recycled plastic. The trick is the material: they melt down plastic bottles into a fine RPET thread, then use 3D knitting to form each upper in a single continuous piece with no stitched seams, which cuts the offcut waste that plagues traditional cut-and-sew footwear. Handcrafted assembly finishes the job.

That combination is the whole pitch. The shoes look like normal flats and sneakers, they hold up for years of daily wear, and when they get grubby you toss them in a gentle cold cycle instead of the trash. It is sustainability sold as convenience rather than sacrifice, which is a large part of why it stuck.

The core customer is a woman who wants a versatile, comfortable everyday shoe and likes that the sustainability story comes free with it. Rothy's leans into that: the flats go from office to travel, the bags are pitched as workday-to-weekend, and the whole line trades on looking good first and being recycled second.

From there it fans out to men, kids, and gift-buyers, plus the bridal shopper hunting comfortable flats for a long day on her feet. The common thread is someone who will pay a premium for design and durability and treats the eco angle as a tiebreaker, not the reason to buy.

The famous pointed and round-toe flats are still the anchor, but Rothy's has spent years widening the aisle. There are now sneakers, Mary Janes, clogs, and loafers for women, a men's line of sneakers and loafers, a full kids' range, and a growing bags business of totes, crossbodies, and backpacks woven from the same recycled thread.

The newest wrinkle is on the material side. In 2025 the company introduced ReVelvet, a recycled-plastic take on velvet for limited-edition styles, a sign it still treats the fabric itself as the product, not just the shoe shape.

Rothy's is vertically integrated in a way most DTC brands are not. It runs its own wholly-owned factory rather than outsourcing production, which gives it control over the recycled-thread process and the 3D knitting that make the product possible. It sells straight to shoppers through rothys.com and a growing fleet of its own retail stores, with a light push into wholesale.

Pricing is straightforward full-price retail: flats and sneakers sit in the roughly $100 to $200 range, bags higher, with seasonal markdown events rather than a subscription or tiered model. The margin math leans on selling direct and keeping the supply chain in the family.

Rothy's competes with the sustainable-sneaker set like Allbirds and the broader washable-flats and comfort-shoe market that filled with copycats once the recycled-knit flat proved it could sell. Its edge is less any single feature than the stack of them held together: a proprietary recycled thread, an in-house factory, a decade of brand equity, and a real store network that most DTC rivals lack.

The risk is the flip side of the premium. Copycats undercut on price, the material absorbs water and offers modest arch support, and shoppers who want cheaper or more technical footwear have plenty of options. Rothy's answer is to keep pushing new materials and categories so it is not defending a single hit product.

The numbers Rothy's likes to lead with are environmental: more than 225 million single-use plastic bottles and 715,000 pounds of ocean-bound marine plastic diverted into its thread. Those are the receipts on the sustainability claim, and they are baked into nearly every job posting and product page.

On the business side, the brand crossed a reported record $211 million in sales, powered heavily by its expanding store fleet, and by 2018 had already sold over a million pairs. The physical stores, once an afterthought for a digital-first brand, turned into the growth engine.

Reviewers consistently praise the comfort and the near-zero break-in, the one-piece knit that feels broken in from day one, and durability that stretches to several years of heavy wear. The washability is the feature people rave about most, and customer service earns repeat compliments.

The complaints are just as consistent. The knit is not very stretchy, so a bad size out of the box stays bad, the material soaks up water on rainy days, and arch support is thin for anyone who needs it. Fair praise, fair criticism, and both recur across independent reviews rather than one-off gripes.

Rothy's raised across a decade from investors including Goldman Sachs Investment Partners, which put in $35 million in 2018, and Lightspeed Venture Partners. The defining deal came in December 2021, when Havaianas owner Alpargatas took a 49.9% stake for about $475 million, split as $200 million in fresh capital and roughly $275 million buying out existing shareholders, at a $1 billion valuation.

The structure matters: the deal handed Alpargatas a call option to buy the rest of those shares between the first and fourth anniversary, which effectively puts Rothy's on a path to becoming a subsidiary of a global footwear group rather than an independent brand chasing an IPO.

Rothy's next chapter is physical. The bet is that opening more stores, pushing into the South, and layering in wholesale keeps the top line climbing past its record year, while new materials like ReVelvet keep the product from going stale.

Hanging over all of it is the Alpargatas call option. Whether Rothy's stays a semi-independent brand or folds fully into a global footwear group is a decision that may not be entirely its own to make, and it shapes how much of this growth accrues to the company versus its majority-owner-in-waiting.

Rothy's runs a purpose-first culture where the sustainability mission is the recruiting pitch, repeated at the top of every job description. Co-founders Stephen Hawthornthwaite and Roth Martin stepped back in 2024 to Chair and Chief Creative and Innovation Officer, bringing in retail veteran Jenny Ming, from the founding team of Old Navy, as CEO with Dayna Quanbeck as President; Quanbeck has since taken the CEO seat.

The hiring tells the growth story better than any headcount number. The company is staffing up across footwear engineering, design, merchandising, and supply chain at its San Francisco HQ, and opening stores across the country with a wave of retail manager and ambassador roles in cities like New York, Boston, Philadelphia, and Dallas. Offices are hybrid and, notably, dog-friendly.

Pay splits cleanly along the two halves of the business. Retail and store roles are hourly, running roughly $17 to $39 an hour depending on city and level, while corporate roles in San Francisco and New York are salaried, from the low $80,000s for planners up into the mid-$200,000s and above for senior design, merchandising, and product leadership.

All ranges are base pay. Rothy's notes most roles may also be eligible for discretionary bonuses or incentives on top, though it does not disclose equity in its postings.

The legal entity is Rothy's, Inc., doing business as Rothy's, operating out of San Francisco, with California law governing its terms and a binding arbitration clause for US customers. Its terms of service run through a Shopify-hosted storefront.

The privacy policy, effective January 2023, spells out standard e-commerce data practices: it collects customer and purchase data, combines it with third-party data providers, and honors California and Virginia state privacy rights along with GDPR obligations for European and UK shoppers, for whom Rothy's acts as data controller.

The headlines of the last few years track a brand growing up. Alpargatas's 2021 investment set the valuation and the ownership trajectory; the 2024 leadership reset brought in seasoned retail operators as the founders moved upstairs; and the store-expansion push has become the sales story, with the fleet growing by roughly half in a single year and a record sales figure to show for it.