WalkSmart Rapids Sport Sandals (Women's) Quick-drying, faux leather upper is water-resistant. A quick-release buckle and two padded hook-and-loop straps offer a customize fit. Contoured EVA footbed cushions feet, while providing added stability underfoot. Padded heel strap help prevent irritation for all-day comfort. Flexible, non-skid EVA / rubber outsole delivers long-lasting wear and slip-resistant traction.