Whatever the weather, you'll have no hesitation about going outside in our Nation Wide men's wide winter boots. These winter boots for snow are perfect for tough winter jobs around the house and for taking the kids sledding too. Featuring a more generous fit, seam-sealed waterproof construction and Heat-MX insulation. Technology: -40°F: Match our boots with your needs for warmth depending on your activity levels and weather conditions. Waterproof: This product is perfect to keep you dry in all kinds of wet weather. Genuine Leather & Suede: Featuring high quality and sustainable genuine leather. Generous Fit: Style cut a bit wider at the calf for extra leg room. Features: Upper Seam-sealed waterproof genuine suede upper Leather is from a tannery rated gold for its water, energy, and waste management practices Waterproof gusset tongue Removable Heat-MX sustainable thermal insulation liner Moisture-wicking lining Outsole Waterproof and flexible synthetic rubber shell Snowtread outsole with deep, self-cleaning treads for stability in snowy conditions Specifications: Height: 11.25 inches Weight: 3.6 lbs per pair Circumference: 12 1?2 inches (size 9) Generous fit Comfortable down to -40°F Kamik Men's Nationwide Winter Boots