Quick-dry webbing made from recycled plastic using traceable, verifiable REPREVE polyester yarn by Unifi Injection-molded strap ends for quick and easy grip and adjustability, Easy hook-and-loop closure comes on and off quickly and gets the fit just right Robust EVA footbed for enhanced comfort built for all-day wear Nylon shank stabilizes and supports your foot on uneven terrain Rubber outsole for durability and traction Treated with Life Natural, a peppermint-based anti odor treatment Sustainability Initiative(s): Vegan, Webbing made from recycled plastic using traceable, verifiable REPREVE polyester yarn by Unifi Best for: day hikes, light hikes Half pair weight for size W7,M9,I2/3,T4,K13,Y4: 7.75oz 22mm Strap Width RN 88276 .