Take on harsh weather in our Tundra men's winter boots. Whether you're shoveling your front steps, digging out your car or playing in deep snow with your kids, these rubber boots have you covered with an 8mm thermal guard moisture-wicking removable liner from recyclable material. Designed to keep you toasty when it dips to -40°F, these boots, made in USA with foreign and Canadian components are ideal for the winter enthusiast who won't be held back by the weather.