Quick-dry webbing made from recycled plastic using traceable, verifiable REPREVE polyester yarn by Unifi Universal Strapping Stytem, Multiple points of adjustability let you dial in the absolute perfect fit Nylon shank stabilizes and supports your foot on uneven terrain, 30% recycled EVA midsole provides maximum, lightweight comfort 50% recycled rubber outsole provides durability and traction Treated with Life Natural, a peppermint-based anti odor treatment Sustainability Initiative(s): Webbing made from recycled plastic using traceable, verifiable REPREVE polyester yarn by Unifi, Regrind outsole, Regrind midsole Best for: all-day wear, festival wear, getting around town, light hikes 22mm Strap Width RN 88276 .