Sustainable fibers

The Brewed Protein™ fiber collection ranges from 6% to 100% Brewed Protein fiber content and includes materials like wool, polyester and more. The fibers were designed to be more sustainable than silk or cashmere and feature a sheen and “luxury” texture for a “skin-like” feel. Several of the fabrics were crafted in partnership with A-girls, a Japanese textile manufacturer known for its circular-knit production and artisanal materials. Brewed Protein fibers are ideal for suits and jackets, with plans for future development in other applications.

Spiber
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