The Harding is a premium men's insulated boot, perfect for your trips on the mountain, and all-day comfort off it. Equipped with 200g of Primaloft and Spy-Dry Waterproof Membrane, this insulated, fully waterproof boot will keep your feet warm and dry no matter the conditions. Made with abrasion resistant nylon, full grain American Leather, and featuring Ascent 5 heel suspension system, you will be walking around in style and comfort no matter what winter throws at you.