Vegan Spider Silk ‘Spiber’ Poised to Transform the Future of the Apparel Industry
Goldwin, in collaboration with Spiber, has launched “The Sweater,” featuring Spiber’s revolutionary Brewed Protein™—a biomaterial that mimics the qualities of spider silk. Debuting in Japan, the United States, and several European markets, this innovative fiber is plant-based and produced through a unique fermentation process, marking a significant advancement in sustainable fashion materials.
Spiber’s Brewed Protein™ can be processed into a range of textile types, from delicate filament fibers to soft, cashmere-like yarns. Offering the thermal properties of wool with a comparable comfort level, this material presents a viable alternative not only for textile fibers but also as a substitute for fur, leather, and even resins that resemble tortoiseshell or animal horn.
A Sustainable Alternative for the Future
Beyond its versatility, Brewed Protein™ offers substantial environmental benefits. Unlike polyester and nylon, it does not rely on crude oil as a primary raw material. Its microbial fermentation process has the potential to significantly reduce greenhouse gas emissions and conserve energy, positioning it as a sustainable alternative in textile production.
Introducing “The Sweater”
Goldwin’s first collaboration with Spiber results in “The Sweater,” a minimalist black jumper that combines innovative technology with timeless design. The garment, made from a blend of Brewed Protein™ and natural wool fibers, embodies a return to the roots of wool processing while pushing the boundaries of textile innovation. The design reflects a commitment to tradition while looking forward to the future of sustainable fashion.
Goldwin describes “The Sweater” as a product developed by questioning the origins and future of iconic garments. The use of plant-derived biomass through fermentation is a testament to Spiber’s pioneering research into biopolymer materials that mimic natural spider silk’s properties, offering a glimpse into the future of eco-friendly fashion.
