Comfort Wave footbed provides cushioning and superior support from heel to toe. Twin elastic inserts are stretchable to give your feet a comfortable fit. Synthetic leather upper has slip-on styling for an easy on / off. Urethane upper, sueded polyurethane upper lining and sockliner, foam insole, steel shank... Thermoplastic rubber outsole. Heel Height: 1. Care: Spot clean upper with a damp cloth. Ride the wave in every step when you slip on the Easy Street Women Purpose Slip-On Shoe with Comfort Wave technology! This casual slip-on shoe provides amazing support and cushioning from heel to toe thanks to the contoured Comfort Wave footbed for soft cushioned comfort each step. Enjoy and easy on / off with the synthetic leather upper while the stretchable, twin elastic inserts offer a comfortable fit.