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Every textile loses microfibers, but it is the synthetic materials (polyester, acrylic, nylon, etc.) that shed the harmful fibers. The Guppyfriend Wash Bag reduces fiber shedding, which protects your clothes and offers a scientifically approved solution against microplastic pollution from washing.

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Nylon

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Climate Neutral

We completely offset the footprint of each order through our commitment to being climate neutral. As part of our mission we value being good caretakers of the mountain life and protecting the places where we play.

Materials

We are committed to building garments that are durable, timeless and continue to perform season after season. Over 50% of our product line incorporates preferred materials, which include organic cotton, recycled materials and responsibly-sourced down. We are committed to growing our preferred materials usage to 75% by 2025.

Trade-In Program

We believe a circular commerce system will design out waste and pollution, allowing for used clothing to be renewed and put back into use. Stio Second Turn™️ is our gear renewal program that allows customers to trade in and shop used apparel.

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  • It reduces fiber shedding and protects your clothes
  • It filters the few fibers that do break and doesn’t lose any fibers itself
  • It’s a daily reminder to change our buying habits and washing rituals
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