In 2023, Protein Evolution became the first U.S. company to successfully use its Biopure™ biological recycling technology to produce a new item of clothing made entirely out of fibers derived from polyester waste.
Stella McCartney collaborated with Protein Evolution to trailblaze the future of sustainable fashion, exploring how these 100% recycled fibers could be used to produce new clothing, footwear, and other infinitely recyclable products.
With Biopure™, polyester manufacturers can swap petroleum-derived polyester precursors with waste-derived polyester precursors — creating completely circular polyester without sacrificing quality.
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