Keen Men's San Jose Waterproof Boot Aluminum Toe Cascade Brown Black

Features Left and right asymmetrical aluminum toes weigh 35% less than steel and offer a sleaker appearance KEEN.DRY waterproof, breathable membrane TPU shank for midfoot support Electrical hazard (EH) or Electric Shock Resistant (ESR) footwear provides a secondary source of protection in case of accidental contact with live electrical circuits Siped outsole disperses liquids quickly for increased traction Material Waterproof leather Oil- and slip-resistant non-marking rubber outsole KEEN Luftcell: Air-infused, PU midsole for weightless comfort Mesh & moisture-wicking textile Removable metatomical PU footbed Technologies KEEN.DRY A proprietary waterproof, breathable membrane that lets vapor out without letting water in. Electrical Hazard Provides a secondary source of protection when outsole accidentally comes in contact with live electrical circuits, helping to reduce the potential of electric shock. Safety Features Safety Rating: Meets ASTM