KEEN Utility Mens Evanston 6 Composite Toe Waterproof Leather Durable Construction Work Boots BisonBlack 105

COMPOSITE TOE Left and right asymmetrical nonmetallic carbonfiber toes a composite material offer an unobtrusive fit and are 15 lighter than steel The Evanston 6inch work boots for men meet or exceed ASTM F3445 and F2413 M I75 and C75 Standards WATERPROOF KEENDRY is a waterproof breathable membrane liner keeping your feet dry and comfortable Fullgrain barnyard resistant waterproof leather helps resist the damaging effects of oleic acid urea sodium chloride and ammonium hydroxide COMFORT Made with KEENReGEN a lightweight compressionresisting midsole providing 50 more energy return than standard EVA foam TRACTION Oil and slipresistant nonmarking rubber outsoles that meet or exceed ASTM F1677 MARK II nonslip and ASTM SATRA TM31 material abrasion testing standards Featuring a 90 heel 12 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 nonmetallic construction for passing through metal detectors A nylon shank used for midfoot support and torsion stability