"Built to deliver comfort and safety in the cold, Danner Caliper 8"" Insulated Waterproof Work Boots for Men work overtime to take care of hard-working feet. Made with 4 layers of cushioning support under your feet, this boot blends proven Danner toughness with ultimate support for those long days up on your feet at work. Danner Dual Layer Comfort footbeds combine plush memory foam and polyurethane to deliver long-lasting comfort from the first step. Memory foam strobel socks offer additional cushioning underfoot, while the Caliper's lightweight fiberglass shanks increase midfoot support and boot stability over uneven surfaces. Built around a low-profile DPDX last, this boot offers enough room for comfort while maintaining a sleek, easy-moving profile. Sturdy, full grain leather uppers support and protect feet all day long, while enclosing 100% waterproof/breathable Danner Dry membrane linings that keep feet comfortably dry. 400-gram 3M Thinsulate Insulation helps lock out the cold at the jobsite without weighing your feet down. Oil- and slip-resistant Caliper rubber outsoles provide versatile indoor and outdoor traction with a work-friendly, low-profile 90 heel. Meets or exceeds ASTM F2892-18 EH standards for electrical hazards. Average height: 8"". Avg. Wt. Per Pair: 3 lbs. 8 oz. Manufacturer style #: 19458. Durable work boots built to deliver superior comfort 4 layers of cushioning support under your feet Dual Layer Comfort footbeds Memory foam strobel socks Lightweight fiberglass shanks Low-profile DPDX last - roomy comfort in a sleek, easy-moving profile Sturdy full grain leather uppers 100% waterproof/breathable Danner Dry technology 400-gram 3M Thinsulate Insulation Oil- and slip-resistant Caliper rubber outsoles Work-friendly, low-profile 90 heels Meets or exceeds ASTM F2892-18 EH standards for electrical hazards"