If ultimate comfort is the name of your game, this shoe is for you. Featuring a waterproof leather upper with a generous extra wide EEE fit, providing you with all the comfort and flexibility you need! Bounce Technology - Bounce pods built into the lightweight outsole provide shock absorption and energy return. Waterproof Leather9mm memory foam padding across the sock for the ultimate comfort. Removable, orthotic friendly insoleA generous EEE extra wide fit.