New Zealand-based sustainable fashion brand Untouched World has launched its Spring/Summer 2025 collection featuring Brewed Protein™ fiber developed by Spiber.

The collection introduces four new products—the Fountain Sweater, Flo Top, Maelyn Tee, and Arlee Singlet—all crafted from a blended fabric of 90% organic cotton and 10% Brewed Protein™ fiber. Each piece combines the comfort of natural materials with the softness of an advanced, next-generation fiber.

• Fountain Sweater – A classic crew-neck striped sweater with a smooth texture and timeless design, ideal for the spring and summer seasons.
  
• Flo Top – A boat-neck top with a relaxed silhouette, offering a light feel and excellent breathability suitable for occasions ranging from everyday wear to evening dining.
  
• Maelyn Tee – A relaxed-fit T-shirt with elbow-length sleeves, delivering refined comfort and versatile styling options from casual to formal.
  
• Arlee Singlet – A slim-fit high-neck top featuring rib-knit details and a soft hand feel, adaptable for both daily wear and night outings.

These items embody Untouched World’s tradition of innovation and mark the first launch in New Zealand of products made with Brewed Protein™ fiber. This collection represents not only Untouched World’s commitment to sustainable design, but also an important step forward in the wider adoption of Brewed Protein™ fiber.

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