These sandals feature the Universal Strapping System and earth-friendly polyester webbing that supports your foot and stands up to abuse. Easy hook-and-loop closure comes on and off quickly and gets the fit just right. Quick-drying straps are made from reused plastic using traceable REPREVE polyester yarn by Unifi. Robust EVA footbed for enhanced comfort built for all-day wear and rubber outsole for durability and traction.