Integrity is at the heart of our sustainability efforts. We’ve secured sourcing policy commitments from 100% of downstream partners and over 99% (value based) of upstream suppliers, and achieved ISO 9001 & 14001 certifications in Japan and Thailand. Read our Sustainability Progress Report 2025 via the link in our profile to learn more about the progress we are making toward the goals we set in 2022. #Spiber #BrewedProtein #BrewedProteinfiber #Protein #Sustainability

Innovation powers our sustainability, from using bagasse-derived sugars to exploring textile waste as a new feedstock. We're on track to replace 50+ tonnes of cane sugar annually by 2026. Read our Sustainability Progress Report 2025 via the link in our profile to learn more about the progress we are making toward the goals we set in 2022. #Spiber #BrewedProtein #BrewedProteinfiber #Protein #Sustainability

We’re driving real impact through strong partnerships, cutting-edge innovation, and steady growth, paving the way to a more sustainable future with Brewed Protein™ materials. Read our Sustainability Progress Report 2025 via the link in our profile to learn more about the progress we are making toward the goals established in 2022. #Spiber #BrewedProtein #BrewedProteinfiber #Protein #Sustainability

Material meets meaning in a future-shaped form. A creation shaped by shared curiosity and a commitment to reimagining the future of fashion. This collaboration between Spiber and Iris van Herpen blends scientific exploration with sensorial design, expressing the belief that materials can do more than clothe us—they can speak, move, and transform. “At Spiber, we believe in the expressive power of materials—their ability to tell stories, to inspire emotion, and to redefine our relationship with nature. This collaboration reflects a vision of fashion that is both sensorial and systemic, where fabrics are not just worn, but experienced.” — Kazuhide Sekiyama, Spiber Inc. Every element—from intricate detailing to material innovation—reflects a unified vision: one where structure meets fluidity, and craft meets curiosity. #Spiber #IrisvanHerpen #BrewedProtein #ParisHauteCouture #MaterialInnovation #Craftsmanship #FutureOfFashion #SustainableDesign

Material meets meaning in a future-shaped form. A creation shaped by shared curiosity and a commitment to reimagining the future of fashion. This collaboration between Spiber and Iris van Herpen blends scientific exploration with sensorial design, expressing the belief that materials can do more than clothe us—they can speak, move, and transform. “At Spiber, we believe in the expressive power of materials—their ability to tell stories, to inspire emotion, and to redefine our relationship with nature. This collaboration reflects a vision of fashion that is both sensorial and systemic, where fabrics are not just worn, but experienced.” — Kazuhide Sekiyama, Spiber Inc. Every element—from intricate detailing to material innovation—reflects a unified vision: one where structure meets fluidity, and craft meets curiosity. #Spiber #IrisvanHerpen #BrewedProtein #ParisHauteCouture #MaterialInnovation #Craftsmanship #FutureOfFashion #SustainableDesign

Material meets meaning in a future-shaped form. A creation shaped by shared curiosity and a commitment to reimagining the future of fashion. This collaboration between spiber_inc and irisvanherpen blends scientific exploration with sensorial design, expressing the belief that materials can do more than clothe us—they can speak, move, and transform. “At Spiber, we believe in the expressive power of materials—their ability to tell stories, to inspire emotion, and to redefine our relationship with nature. This collaboration reflects a vision of fashion that is both sensorial and systemic, where fabrics are not just worn, but experienced.” — Kazuhide Sekiyama, Spiber Inc. Every element—from intricate detailing to material innovation—reflects a unified vision: one where structure meets fluidity, and craft meets curiosity. #Spiber #IrisvanHerpen #BrewedProtein #ParisHauteCouture #MaterialInnovation #Craftsmanship #FutureOfFashion #SustainableDesign

Brewed Protein™ fiber has been featured in YUIMA NAKAZATO’s latest couture collection for Autumn/Winter 2025, unveiled in July in Paris. This season, the brand once again explored the expressive potential of our next-generation material, integrating Brewed Protein™ fiber across a wide range of silhouettes including jackets, dresses, trousers, and layered base fabrics. Among them were pieces featuring imagery captured during the designer’s journey through the frozen landscapes of Finnish Lapland, subtly printed onto Brewed Protein™ wool-blend fabric. Building on a long-standing creative collaboration, this marks Yuima Nakazato’s 12th collection incorporating Brewed Protein™ fibers and his 16th couture show. It’s a privilege to see Brewed Protein™ fibers quietly woven into the evolving story of YUIMA NAKAZATO. #yuimanakazato #BrewedProtein #BrewedProteinfiber #Spiber #houtecouture

A new chapter for Brewed Protein™ fiber—now entering the world of furniture. Karimoku, one of Japan’s leading wooden furniture makers, has crafted a sofa upholstered in 100% Brewed Protein™ fiber boa fabric. First unveiled at ORGATEC TOKYO 2025, this is the first-ever furniture product to feature Brewed Protein™ fibers. The sofa has been quietly on display at the KARIMOKU RESEARCH CENTER since the conclusion of ORGATEC, and is now available for broader public viewing as part of a special exhibition running from July 12–26. Titled “Our Right Goals And Techniques Evolve our Collaborations”, the exhibition takes place across Karimoku Commons Tokyo and the RESEARCH CENTER (2F), showcasing creative works developed in collaboration with a range of designers, architects, and artists. If you’re in Tokyo, this is a rare chance to experience the Brewed Protein™ sofa in person and explore Karimoku’s craftsmanship through the lens of past ORGATEC exhibits and ongoing collaborative experiments. karimoku_official karimoku_research #spiber #brewedprotein #karimoku #karimokuresearchcenter #sustainabledesign #furnitureinnovation #materialinnovation

Debuting our first collaboration with Iris van Herpen (irisvanherpen). At Paris Haute Couture Week AW2025, Spiber unveiled its very first collaborative piece with world-renowned designer Iris van Herpen: a visionary bridal look born from the fusion of biomaterial science and couture artistry. Inspired by nature’s patterns and rhythms, this gown reflects the shared philosophy of both teams—where innovation meets intuition, and material design becomes a sensorial experience. With organic softness and sculptural lightness, it challenges the traditional notion of fashion as something to wear, inviting us instead to feel, move, and live through it. A new expression of what fashion can become—where science and art converge. #Spiber #IrisvanHerpen #BrewedProtein #HauteCouture #hautecoutureweek