Fabric type 100% Synthetic Origin Imported Sole material Rubber Outer material Rubber About this item Upper | Water friendly durable vegan leather footbed Footbed | Raw edge scalloped vegan leather strap for longevity Outsole | Super soft Reef cushion EVA. Reef | Since 1984, Reef has been making high quality, ultra-comfortable footwear. Making sandals and shoes that take you from the beach to the streets and everywhere in-between.