The Nimbus is the top-of-the-line sub-zero backcountry snowmobile boot. With an industry-leading 1200 g of premium insulation and the Sympatex® membrane, you get unprecedented warmth and 45,000mm of waterproofing. After a few hours of wearing this boot, the natural heat given off by your body custom-molds the inner boots to the shape of your feet. The 2-in-1 design of the Nimbus offers incredible comfort, durability, and functionality, and the inner boot is ultra-soft and well-cushioned for a comfortable ride straight out of the box. FEATURES
