Spiber uses cutting-edge structural protein fermentation technology to produce a bio-based polymer that can be processed into fibers and textiles.
Brewed Protein™ is produced through a specially designed microbial fermentation process using agricultural feedstocks as their primary raw material. The polymers are also biodegradable in both soil and marine environments.
These polymers are animal-free and plastic-free material alternatives for numerous textile and fiber applications in apparel, automotive, construction, packaging, and more.
Brewed Protein™ can be processed to produce filament yarn, different fabrics, fleece, leather and fur alternatives, and stable fibers.