KEEN Utility Men's 6" Independence Carbon-Fiber Toe Waterproof 400g Insulated Work Boot Dark Earth/Black - 1026831

  •  Meets ASTM F3445-21 and F2413-18 M I/75 C/75 EH standards

  •  Meets ASTM SATRA TM31 material abrasion testing standards

  •  Outsole and midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards

  •  American built using the finest materials from around the world

  •  Left and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel

  •  KEEN.DRY waterproof, breathable membrane

  •  400G KEEN.WARM Insulation for extra warmth in colder environments

  •  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 waterproof leather

  •  Locking metal lace hooks

  •  Removable metatomical PU footbed

  •  KEEN Luftcell: Air-infused, PU midsole for weightless comfort

  •  Oil- and slip-resistant outsole that is lighter weight and more durable than rubber