Universal Strapping Stytem, Multiple points of adjustability let you dial in the absolute perfect fit, A premium upper of rich, supple leather for a luxe look and feel. Easy hook-and-loop closure comes on and off quickly and gets the fit just right. 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): Regrind midsole, Regrind outsole, Webbing made from recycled plastic using traceable, verifiable REPREVE polyester yarn by Unifi. Best for: all-day wear, festival wear, getting around town, water activities.