Upper: Custom-built straps for a secure fit, that allow their feet to proper feel the arch support zones. Footbed: Plush, contoured footbed provides all-day comfort and stability. Outsole: Lightweight yet durable outsole for grip and long-lasting wear. 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.