UNITED ARROWS LTD. will release a total of 15 products featuring Spiber’s Brewed Protein™ fiber. These items will be released across six of the company’s brands, including UNITED ARROWS, BEAUTY&YOUTH UNITED ARROWS, and H BEAUTY&YOUTH, starting from mid-January 2025.
This initiative is part of UNITED ARROWS’ sustainability program, SARROWS, and marks the company’s first time using the same material across multiple brands.

The collection includes outerwear, jackets, pants, skirts, jumpsuits, hats, and more. Each brand has infused its unique design aesthetic into the pieces, resulting in a diverse range of expressions from a shared fabric. This initiative not only showcases the versatility and uniqueness of Brewed Protein™ fiber but also expands its potential through creative applications.

With 15 distinct items spanning six brands, this project represents a meaningful step forward in promoting sustainability while delivering functional and stylish designs.

Details can be found here. (Japanese only)