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Rothy's
Modern Basics·Tier 3

Rothy's

San Francisco DTC footwear brand making seamless 3D-knit shoes from recycled plastic bottles in its own factory in China.

// Brand Facts
Founded
2012
Founder
Stephen Hawthornthwaite and Roth Martin
Country
United States
Made In
Dongguan, China (Rothy's-owned factory)
Price Range
Accessible
Stance
6 / 10
Coverage
0 products
§ 01The Story

Rothy's was founded in 2012 by Stephen Hawthornthwaite and Roth Martin and launched online in 2016, after roughly four years of R&D spent developing a yarn made from recycled PET bottles and a 3D knitting process that builds shoe uppers to shape with virtually no cutting waste. The brand initially sold women's flats direct-to-consumer and has since expanded into men's footwear, sneakers, and bags. In December 2021, Brazilian footwear group Alpargatas — owner of Havaianas — took a 49.9% stake in Rothy's via a roughly $475 million transaction that valued the company at $1 billion; co-founders Hawthornthwaite and Martin retained equity and continued to run operations. Rothy's owns and operates a 300,000 sq ft factory in Dongguan, China, which is unusual for a DTC brand and gives the company tight control over materials and production.

Founded 2012 by Stephen Hawthornthwaite and Roth Martin.

§ 04Trust + Service
Trust score

Return policy

30-day returns on unworn items in original condition, per Rothy's published policy.

§ 06Made

Rothy's owns and operates a 300,000 sq ft vertically integrated factory in Dongguan, China, which produces every pair — uncommon for a DTC footwear brand. Design and color development happen at the San Francisco HQ; programming files are sent to Dongguan, where 3D knitting machines knit uppers to shape from recycled-PET yarn. Per the brand, no outside manufacturers touch the shoes.

§ 08Sustainability
Score
7/10
Synthesized from commitments, third-party certifications, supply-chain transparency, and circular practices.

Shoes are 3D-knit from yarn spun from recycled PET bottles in Rothy's owned factory in Dongguan, China; the brand reports LEED certification at the factory, carbon-neutral operations since 2021, and a shoe take-back/recycling program.

§ 07Ownership
Structure
Private equity
Parent
Alpargatas S.A. (49.9% stake)
Timeline
  • 2012
    Founded by Stephen Hawthornthwaite & Roth Martin
    Wikipedia; Rothy's company materials
  • 2021
    Acquired by Alpargatas S.A. (49.9% minority stake) ($475M)
    PRNewswire 2021-12-20; Retail Dive; Footwear News
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