Upper: Golf ball inspired synthetic leather with golf tee holder Footbed: Faux grass footbed with golf ball heel pad Outsole: Non-marking injection molded EVA 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