Upper: Premium, sustainably sourced LWG leather and suede uppers with a padded tongue for extra comfort using recycled no tie laces. Interior has hidden elastic and terry cloth lining for added comfort. Paneling and perforations details Footbed: Hidden wedge insole made from 3 parts: 100% natural cork top layer, memory foam mid layer and soft EVA bottom layer Outsole: Lightweight molded rubber cupsole with tropical inspired design and modern details along the sidewall 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 The Lay Day Seas is designed for days off and hours between surf sessions. Built with a unique hidden wedge insole, these shoes elongate your legs while providing the comfort of a classic sneaker. Perforations add breathability while our rubber cupsole gives essential traction and durability