The ReLeather® Court Sneaker features the same vintage-inspired design as our original Court Sneaker, but it’s made with ReLeather—an innovative, long-lasting material that’s comprised of recycled leather scraps and requires no new tanning or dyeing, with minimal water use and waste. It’s leather, reimagined. Materials - Reconstituted Leather Upper Containing 50% Recycled Leather and 50% Non-leather Substances. Rubber outsole. Care - Spot Clean Only. Wipe with Clean Dry Soft Cloth. Details - Outsole drop: 12mm (heel 31mm / toe 19mm) These are super comfy and worn but still looking good.