#Japan #Botto Giuseppe #Brewed Protein #Yamagata #Spiber Inc.

Spiber and Botto Giuseppe Launch Revolutionary Yarn

In a remarkable move towards sustainable textiles, Spiber Inc., a pioneer in the field of protein fibers, has announced a strategic partnership with the esteemed Italian textile manufacturer Botto Giuseppe. This collaboration aims to introduce a revolutionary product: yarn made entirely from 100% Brewed Protein™. This groundbreaking material is produced through cutting-edge fermentation technology and represents a significant advancement in sustainable fashion.

The collaboration between Spiber and Botto Giuseppe began in 2023 and has focused on maximizing the potential of Brewed Protein™ fibers. Botto Giuseppe, known for its luxurious yarns crafted from natural fibers like cashmere and wool, sees this development as a major highlight in their sustainability journey. CEO Silvio Botto Poala expressed enthusiasm for the partnership, stating, "We are delighted to start this new collaboration with the development of such a high-tech fiber. It is a highlight in our sustainability journey."

The result of this partnership includes a new line of yarn blends which consists of 20% to 50% Brewed Protein™ fiber combined with traditional cashmere, as well as a 100% Brewed Protein™ worsted yarn. Notably, Botto Giuseppe is the first European mill to market yarn exclusively produced from Brewed Protein™ fibers, showcasing a commitment to innovation in the textile industry. These new yarns can be used for a variety of applications, including shirts, suits, and jersey knitwear, making them versatile and commercially viable.

To celebrate this accomplishment, Spiber is set to showcase a polo shirt made of 100% Brewed Protein™ yarn at the prestigious Pitti Filati event in Florence, Italy from January 28 to 30, 2025. The unique fabric offers a luxurious touch, demonstrating the expertise in yarn production that Botto Giuseppe is renowned for. Future plans include exploring finer yarn counts in 100% Brewed Protein™ fiber, as well as creating customizations tailored to the needs of specific brands.

About Brewed Protein™

Brewed Protein™ is an innovative plant-based material developed by Spiber, derived from a fermentation process that mirrors brewing techniques. This pioneering material holds the potential to transform the fashion industry by offering a sustainable alternative to traditional fibers while minimizing environmental and animal welfare impacts. Its unique properties allow it to emulate the luxurious touch of cashmere, the sheen of silk, or the loftiness of high-quality wool, all while supporting a circular economy.

Since its inception in 2007, Spiber has been committed to exploring innovative solutions to promote sustainability and well-being through biotechnology. The company has gained recognition for its efforts to create materials that blend nature’s diversity with technological advancements, primarily through the Brewed Protein™ material platform. This approach not only fosters a circular economy but also opens doors for various applications across multiple industries including apparel, automotive, and food.

Botto Giuseppe, established in 1876, has long been synonymous with high-quality yarns and fabrics, serving a global clientele that includes prestigious luxury fashion brands. The company has embraced sustainable practices, constantly innovating to enhance its product offerings. The Naturalis Fibra collection embodies this philosophy by featuring sustainable solutions that align with modern luxury demands.

As the partnership between Spiber and Botto Giuseppe unfolds, it signals a new era in the textile industry where innovation and sustainability go hand-in-hand. Both companies are dedicated to reimagining the future of fashion and committing to produce materials that not only enhance product offerings but also benefit the planet. Together, they are paving the way for a more sustainable and inclusive future in the fashion industry.