The Tundra Winter boot combines lightness, waterproofing, and comfort with its upper in synthetic RubberHe, which keeps your feet dry without adding bulk. The adjustable nylon collar and laces provide extra protection and a personalized fit. Its removable Thermal Guard lining delivers warmth and wicks moisture, while the RubberHe sole with deep treads enhances stability and traction on all terrains. Comfortable down to -32 °C, this boot is made in Canada with domestic and imported materials and includes a custom Canadian silicone keychain, a small collectible detail.