Quick-dry straps made from REPREVE recycled plasticEasy hook-and-loop closure comes on and off quickly and gets the fit just rightA cushioned Shoc Pad in the heel absorbs impact where you need it mostA contoured EVA midsole gives you arch support that most sandals lack, Nylon shank designed to stabilize and support your foot on uneven terrainRugged Spider Rubber outsole is extremely durable and supplies great tractionTreated with Life Natural, a responsibly sourced peppermint-based anti odor treatmentSustainability Initiative(s): Vegan, Webbing made from recycled plastic using traceable, verifiable REPREVE polyester yarn by UnifiBest for: day hikes, light hikesHalf pair weight for size W7: 9.0ozRN 88276.