Muck boots muck boot edgewater hi the original edgewater wrap around sole has large horizontal grips that hold in muddy conditions yet shed quickly and efficiently as not to drop later in the day the cr flex foam with airmesh lining keeps you warm in cold conditions fasteningslip on material compositionneoprene breathable airmesh rubber breathable airmesh lining temp rating sub freezing to 18c reinforced rubber toe self cleaning dirt shedding outsole 5mm cr flex foam achilles r