Propet Tidewater Walker Leather Rubber sole Lightweight, shock-absorbing and machine-washable walking shoe from Propet Flex grooves located in the forefoot provide added flexibility Helps with Diabetic Feet Washable leather upper, nylex upper lining, EVA insole, molded EVA midsole, rubber outsole Machine wash after removing insole and air dry, or spot-clean upper with a damp cloth