KEEN Utility Evanston Waterproof Work Boots for Men - Bison/Black - 8.5M

Offering great work protection without the weight, KEEN Utility Evanston Waterproof Work Boots for Men offer lightweight comfort and protection. Made of a durable, waterproof, barnyard-resistant leather from a LWG-Certified Tannery, the Evanston's rugged uppers stand up to common worksite chemicals like oleic acid, urea, sodium chloride, and ammonium hydroxide. Breathable mesh linings, and KEEN.Dry waterproof/breathable membrane technology inside keep feet dry and comfortable on the job. Delivering up to 50% more energy return than standard EVA foam midsoles, the Evanston's compression-resistant KEEN.ReGEN midsoles work with its removable, metatomical polyurethane footbeds to deliver cushioned comfort all day long. Lightweight nylon shanks add extra stability and midfoot support on every step. The non-marking, oil-, slip-, and heat-resistant rubber outsoles offer trustworthy traction, meeting ASTM F3445-21, F1677-96 MARK II, and F2913-19 SATRA non-slip standards for workplaces. Durable outsoles are also rated to resist hot surfaces up to 572F and sport ladder-friendly 90 heels. The outsoles and midsoles meet ASTM D471-06 903# oil and isooctane chemical-resistance standards, while the overall boot meets ASTM SATRA TM31 material abrasion testing standards. Natural Cleansport NXT odor-resistant technology. Metal lacing hardware with locking hooks. Meets F2892-18 EH workplace standards for electrical hazards. Average height: 6". Average weight per pair: 43.6 oz. Rugged work boot protection with a sneaker feel Waterproof leather uppers - from a LWG-Certified Tannery Barnyard-resistant leather - stands up to common worksite chemicals Breathable mesh linings KEEN.Dry waterproof/breathable membranes KEEN.ReGEN compression-resistant midsoles 50% more energy return Removable, metatomical polyurethane footbeds Nylon shanks add extra stability and midfoot support 100% non-metallic construction Non-marking, oil-, slip-, and heat-resistant rubber outsoles Meets ASTM F3445-21, F1677-96 MARK II, and F2913-19 SATRA non-slip standards Resists hot surfaces up to 572F Outsoles and midsoles meet ASTM D471-06 903# oil and isooctane chemical-resistance standards Meets ASTM SATRA TM31 material abrasion testing standards Work- and ladder-friendly 90 heels Meets F2892-18 EH workplace standards