Classic beach flip-flops with sparkling micro-'crystals'; Biomechanically engineered with featherlight iQushion midsole tech; Made of high-rebound air-foam for lasting cushioning; Features heel and ball-of-foot impact pillows and a contoured arch-curve for natural support; Anatomically shaped straps to prevent toe gripping; Waterproof and slip-resistant design; Sizing note: Fits slightly small; recommended to size up if between sizes