Upper | Super soft PVC Free unlined vegan leather tapered straps Footbed | Our most comfortable footbed yet featuring the perfect blend of cushion and rebound support. Sizing up is recommended. Outsole | Lightweight and durable rubber sponge outsole Warranty | Reef wants to make sure you’re satisfied with your purchase. All Reef products are covered by a manufacturer defect policy for up to one year from the date of purchase. 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.