When life gives you snow, pull on Alborg winter boots and make the most of it! With a waterproof genuine nubuck leather upper and flexible rubber shell, these high-performance boots provide everything you need to face winter head on. When the mercury drops, you'll appreciate the faux shearling snow collar, moisture-wicking liner, and thermal barrier footbed - which all work to keep your feet toasty warm. Rugged outsoles with deep multi-directional treads keep you on your feet no matter the weather. UPPER Seam-sealed waterproof genuine nubuck leather upper: Prevents dampness from getting in. Waterproof genuine leather gusset tongue: For extra protection against the elements. Genuine leather: A sustainable and durable material that'll keep your boots looking great for years to come. Faux shearling snow collar: For a cozy and stylish touch. D-ring lacing system: For easy, no-fuss tying. 9mm Zylextra® moisture-wicking removable liner: Eco-friendly felt provides optimal warmth. INSOLE Thermal barrier footbed: Ensures feet stay extra warm. OUTSOLE Waterproof and flexible synthetic rubber shell: Keeps the wetness out. Outsole with deep multi-directional treads: Provides traction in snowy conditions. Specs Height: 11 inches Weight: 3.9 lbs per pair Circumference: 12.4 inches (size 9) Waterproof All of the materials and seams are specially treated with waterproof tapes and sealants to block moisture and keep feet totally dry. NoneMaximum Warmth Features a faux shearling snow collar, with a removable Zylextra® liner. Comfortable to -58°F.