Upper: Super soft PVC Free unlined vegan leather straps with recycled hardware logo Footbed: Our most comfortable footbed featuring the perfect blend of cushion and rebound support. This is a wider shape with generous arch support and heel cupping with a hibiscus flower footbed design deboss Outsole: Durable rubber cupsole helping with stability, traction and support 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