Brewed Protein™ Bioderived,
customizable materials

With development grounded in close observation of the natural world, Spiber’s Brewed Protein™ materials are produced through a fermentation process that uses sugars and microbes, rather than petrochemical or animal-derived raw materials.

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Brewed Protein Brewed Protein
The Sweater

“The Sweater” features an all-new Brewed Protein™ and wool blend, specifically designed for outdoors use. By combining materials from the natural world with Brewed Protein, The Sweater embodies a new style of sustainable production.

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Academic Papers Academic Papers
‘Atlas’ Couture Spring/Summer 2021

YUIMA NAKAZATO’s original “Biosmocking” technology—a textile-modeling method for creating three-dimensional textures by applying special digital processing to Brewed Protein™ materials—has further evolved to create more complicated modeling than ever before.

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