Baffin Inc Sequoia Ultralite Series BootsUltralite is the evolution of winter footwear, where comfort meets agility without compromising style or protection With highly breathable, waterproof upper materials and a heat mouldable, and removable liner with B Tek Lite insulation Weighing only 2 lbs per boot, these sit upon a Superlite shell which features a snowshoe ledge Finally, our propriertary AirGrip starts in the midsole and is moulded through the outsod, then rounded out with Polar