Patagonia Men's Re Chip Flip Flop 100% Nylon Webbing Imported Synthetic sole Durable and supportive 3-point nylon webbing and toe post for comfort Super soft high density PLUSfoam recycled footbed Closed cell construction resists moisture and bacteria build-up Durable high density PLUSfoam outsole provides excellent traction on wet/dry surfaces Footbed and sole are 100% recyclable through PLUSfoam.com