A winter classic. The Kamik Tundra Boots are workhorse boots that have been putting in the hours for over five decades. Refreshed to be better than ever before, but still waterproof, warm as heck, and built to work. On the job or off, this is the pair you want when the going gets wet, mucky, cold, frozen, snowy...or otherwise awful. Warm down to -40degF/C and built with Kamik's Ground-Ctrl Rubber for traction, winter flexibility, less weight, and a texture you recognize the second you touch it. Ground-Ctrl Rubber for traction, winter flexibility, and less weight Ripstop nylon at top is tough, tear-resistant fabric built to withstand daily wear and harsh winter conditions Synthetic rubber shell for waterproof protection that blocks out snow, slush, and standing water Seam-sealed waterproofing prevents leaks for complete weatherproof reliability Streamlined, flexible design that ensures comfort and freedom of movement Synthetic rubber outsole offers durable, slip-resistant traction for secure footing on wet or icy ground -40degF/degC temperature rating Made in Canada with domestic and imported materials. 8mm Thermal Guard insulation Molded EVA insole Adjustable bungee closure