Women's Hydratek Sandal - Lunar Rock Designed to deliver water-ready traction, the new Hydratrek sandal features innovative technology geared for adventures in wet environments. Inspired by tree frog grip, the outsole features a unique design that maximizes surface area contact and allows ample water dispersion underfoot. Complete with heavily textured topsole and padded straps to keep you locked in, this sandal is the ultimate river day companion. DETAILS: Quick-dry webbing made from recycled plastic using traceable, verifiable REPREVE® polyester yarn by Unifi® supports your foot and stands up to abuse, 60% recycled polyester padding on the straps for added comfort Easy hook-and-loop closure comes on and off quickly and gets the fit just right Textured grippy topsole for increased stability when wet 30% recycled EVA midsole provides maximum, lightweight comfort Outsole contains 30% recycled Spider Rubber, a high performance rubber compound with uniquely designed channels to provide ultimate grip on wet surfaces Sustainability Initiative(s): Regrind midsole, Regrind outsole, Webbing made from recycled plastic using traceable, verifiable REPREVE® polyester yarn by Unifi®, Vegan