Our most feature-rich dress shoes! Cain features waterproof leather, a plush comfort removable insole and our famous Bounce technology in the sole for shock absorption and energy return. Get this guy on your feet and you'll never want to take him off! 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 insoleOur standard EE wide fit.