High stretch fabrics provide zipperless access Superstretch waterproof thermal neoprene upper heel/cuff Tough Nylon faced neoprene upper front Reflective logos on heel/toe area Reflective heel pull tab for easy access MTB & Road Cleat compatible sole Stretch abrasion resistant sole/heel Hard wearing stitching using aramid thread, High stretch fabrics provide zipperless access, Superstretch waterproof thermal neoprene upper heel/cuff, Tough Nylon faced neoprene upper front, Reflective logos on heel/toe area