reProLeather regenerating bio-based leather from leather waste
Traditional recycled leather is produced by combining shredded scraps and residual fibers of real leather with synthetic, non-biodegradable binders like PU and PVC. In contrast, the reProLeather project has pioneered a new approach. The technology developed by The Hong Kong Research Institute of Textiles and Apparel (HKRITA) with the support of H&M Foundation, employs bio-based binders and eco-friendly chemicals.