Start something up in the Danner Mountain Assault Boot. This sturdy men's utility boot is crafted from an abrasion-resistant nubuck upper to give you optimum performance. The 100% waterproof GORE-TEX® lining offers protection from the elements. Developed for the most rugged, high-altitude conditions, Danner's Dynamic Response System is engineered to provide protection, response, rigidity and support needed when battling ridge line conditions of rocks, jagged debris, packed snow and serious ice. A cushioned polyurethane footbed delivers cushioned comfort. The polyurethane midsole and nylon shank provide stability. With a deep lug design, a 360° inner lug pattern and broad outer lugs for surface contact, the non-loading Vibram® Tsavo outsole of the Danner Mountain Assault Boot is designed and constructed to chew up the most extreme, mountainous terrains.Abrasion-resistant, 360° rubber randApprox. 5½'' boot shaft heightCushioned polyurethane footbedDynamic Response SystemGORE-TEX® XCR®Molded rubber heel counterNubuck upperNylon shankPolyurethane midsoleSpeed lacing systemVibram® TsavoWeight: 4 lbs, 8 oz in size 9.0Style Number: 15601View All Danner ProductsCustomer Reviews for Men's Danner Mountain Assault Boot