Blackrock Sumatra Waterproof Safety HikerThe Sumatra safety boot features a waterproof membrane carefully sewn into the upper to keep feet dry. It includes both steel toe cap and midsole protection, along with a hardwearing, dual density PU sole that is shock absorbent, anti slip, anti static, and fuel oil resistant, offering dependable protection and comfort in tough working conditions. Key Features Waterproof leather upper Steel toe cap and protective midsole Dual density PU sole is shock