The rainwear brand uses RPET material for all its products, seams and labels included. RPET stands for recycled polyethylene terephthalate. Recycled PET or recycled polyester made from single-use plastic bottles. The bonus of this fibre is its long-life use, strength, reusability, and durability. By using this material, the brand aims to reduce the amount of landfill and ocean waste.
To guarantee that the RPET they use is recycled, the brand is certified by the Global Recycled Standard (GRS). This standard requires products to have a minimum of 50% recycled material. It also sets environmental policy and safety requirements, working conditions, and staff training levels. Another certificate that the brand claims to have is the Oeko-Tex 100 certificate. This certification sets requirements for the use of harmful chemicals.
We at COSH! are not fans of polyester fabrics due to the release of microplastics during the wear and washing of the garments. With jackets, we look at this issue differently. Polyester can be used to make waterproof fabrics. In principle, these articles rarely need to be washed. We are also pleased that Insane the rain has chosen recycled PET bottles instead of virgin polyester.