1029693 KEEN Utility Men's San Jose 90 Degree 6 Inch Waterproof One of KEEN Utility's lightest yet, this boot features an air-injected midsole and aluminum safety toes, plus 90° heel for grip and KEEN.DRY waterproofing to keep you dry. KEEN.DRY waterproof, breathable membrane seals out moisture from the inside Heat-resistant rubber outsole rated up to 572°F/300°C Siped outsole channels water away for better grip on wet surfaces Cement construction for flexible, lightweight performance Nylon 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 Safety Features Left and right asymmetrical aluminum toes weigh 35% less than steel and offer a sleeker appearance 90° heel (1/2" Height) helps provide secure footing on ladders, scaffolding, or loose, uneven surfaces Meets ASTM F2412-18 and F2413-18 M I/75 C/75 EH standards Meets ASTM F2913-19 SATRA non-slip testing standards Meets ASTM F1677-96 Mark II non-slip testing standards Midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards Materials KEEN Luftcell midsole infused with 100,000 microscopic air bubbles per cubic centimeter for all-day 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 and stain-resistant leather upper Removable metatomical insole for comfort and support Metal Hardware Leather Thickness: 1.60-1.80mm Mesh liner provides breathability to help keep feet cool in warm environments Product Care Gently brush leather with a soft bristle brush or hand towel to remove loose dirt and debris. Tough stains may require a leather cleaner.