Rockport essential details ii bike toe featuring a more tailored fit the essential details ii offers waterproof leather in styles that range from classic lace ups to streamlined slip ons fasteningslip on material compositionleathertextiletpr savvy with a suit or polishing off a pair of jeans it offers hydroshield technology a slip resistant outsole a cushioning footbed and a supportive heel cup biomechanically designed outsoles support your natural walking motion hydro shield wa