Waterproof work hiker with out-of-the-box comfort for tough jobs, built with a durable leather + mesh upper and shock-absorbing cushioning. KEEN.DRY waterproof, breathable membrane Heat-resistant rubber outsole rated up to 572°F/300°C Assembled in the USA using the finest materials from around the world 100% non-metallic construction for easily passing through metal detectors in highly-secured areas KEEN.FUSION construction fuses the upper to the sole for a longer-lasting bond without glues or solvents Shellback heel support Shank for midfoot support Environmentally preferred premium leather from LWG-certified tannery for cleaner water PFAS-free, durable water repellent repels water just as well as forever chemicals without harming the planet Direct attach PU midsole for long-lasting comfort Oil- and slip-resistant non-marking rubber outsole Electrical hazard (EH) or Electric Shock Resistant (ESR) footwear helps provide a secondary source of protection in case of accidental outsole contact with live electrical circuits Waterproof leather upper Removable metatomical insole for comfort and support Locking non-metallic lace hooks Plastic Hardware Leather Thickness: 1.60-1.80mm Soft toes help safeguard against minor impact, but are not reinforced with a secondary crush resistance 90° heel (1/2 Height) helps provide secure footing on ladders, scaffolding, or loose, uneven surfaces Reflective webbing for additional safety and visibility Meets ASTM F3445-21 and F2892-18 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 Vendor Product Number: 1014605 KEEN Utility Men's Braddock Waterproof Soft Toe Boot