Take on any raging river with frogg toggsA(R) River Sandals. Featuring waterproof nylon webbing on top of a comfort synthetic upper that secures the foot, these River Sandals keep your feet protected so you can creek-stomp all day with comfort and confidence. Ultra cushioned midsoles add comfort and support, while non-marking rubber outsoles with super-gripping traction provide sure footing on loose terrain. Plus, an adjustable back strap and elastic cords ensure a great fit. Durable and comfortable River Sandals Waterproof nylon webbing Synthetic uppers Ultra cushioned midsoles Non-marking rubber outsoles with super gripping traction design Adjustable back strap and elastic cords for great fit