Men's KEEN Utility Philadelphia 6" Waterproof Boot Black/Steel Grey Leather 9 D

"Left and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel","KEEN.DRY waterproof, breathable membrane","Contoured heel guard protects against bumps and scrapes, plus normal wear and tear","Nylon shank for midfoot support","90 heel (5/8 Height) provides stability and helps catch or lock the foot in place","Electrical hazard (EH) or Electric Shock Resistant (ESR) footwear provides a secondary source of protection in case accidentally coming into contact with live electrical circuits","Environmentally preferred premium leather from LWG-Certified Tannery","PFC-Free, durable water repellent","Full-grain barnyard resistant waterproof leather helps resist the damaging effects of oleic acid, urea, sodium chloride, and ammonium hydroxide","Dual purpose metal lace hooks","Removable, dual-density PolyAer PU footbed with aerated pillow-top cushioning","KEEN Luftcell: Air-infused, PU midsole for weightless comfort","Oil- and slip-resistant non-marking rubber outsole","Gently brush leather with a soft bristle brush or hand towel to remove loose dirt and debris. Tough stains may require a leather cleaner.","Meets ASTM F3445-21 and F2413-18 M I/75 C/75 EH standards","Meets ASTM F1677-96 Mark II non-slip testing standards","Outsole and midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards"