KEEN's #1 hiking boot, made jobsite ready. Water-resistant leather construction with long-lasting cushioning for all-day comfort, glue-free fused construction for durability, and a lightweight carbon toe. KEEN.DRY offers waterproof, breathable protection against rain and mucky job sites. A heat-resistant outsole offers protection against melting up to a scorching 572degF. Meets ASTM standards for non-slip protection, oil and isooctane chemical resistance, and electrical hazard protection. Non-metallic carbon safety toes protect your feet without weighing you down. Full-grain water-resistant leather KEEN.DRY waterproof, breathable membrane seals out moisture from the inside Heat-resistant rubber outsole rated up to 572degF/300degC 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. Eco Anti-Odor for natural, pesticide-free odor control 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 KEEN Luftcell midsole infused with 100,000 microscopic air bubbles per cubic centimeter for all-day comfort 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 Removable metatomical insole for comfort and support Secure fit lace capture system Mesh liner provides breathability to help keep feet cool in warm environments Left and right asymmetrical, non-metallic carbon toes offer unobtrusive fit and are 15% lighter than steel 90deg heel (5/8'' Height) helps provide secure footing