Sole material Rubber Outer material Polyester Inner material Synthetic Closure type Hook & Loop About this item Quick-dry webbing made from recycled plastic using traceable, verifiable REPREVE polyester yarn by Unifi supports your foot and stands up to abuse Easy hook-and-loop closure comes on and off quickly and gets the fit just right A cushioned Shoc Pad in the heel absorbs impact where you need it most A contoured EVA midsole gives you arch support that most sandals lack, Nylon shank stabilizes and supports your foot on uneven terrain Best for: day hikes, light hikes