• SOFT TOE: KEEN.PROTECT soft toe caps help safeguard against minor impact, but are not reinforced with a secondary crush resistance material; The Evanston work boots for men meet or exceed ASTM F2892 EH standards
• WATERPROOF: KEEN.DRY is a waterproof, breathable membrane liner, keeping your feet dry and comfortable; Full-grain barnyard resistant waterproof leather helps resist the damaging effects of oleic acid, urea, sodium chloride, and ammonium hydroxide
• COMFORT: Featuring 600G of KEEN.WARM insulation rated at -55°F/-48°C, and a moisture-wicking lining to help keep feet warm and dry; Made with KEEN.ReGEN a lightweight, compression-resisting midsole providing 50% more energy return than standard foam
• TRACTION: Oil- and slip-resistant, non-marking, rubber outsoles that meet or exceed ASTM F1677 MARK II non-slip, and ASTM SATRA TM31 material abrasion testing standards; Featuring a 90° heel (1/2" Height) provide grip for increased traction
• MATERIALS: Featuring textile uppers that meet ASTM D471 #903 standards for oil and isooctane chemical resistance, and have 100% non-metallic construction for passing through metal detectors; A nylon shank used for midfoot support, and torsion stability