Ultralite 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, removable liner with B-Tek Lite insulation, this series guarantees weather protection in temperatures ranging from 5C/41F to -50C/-58F. Weighing only 2lbs per boot, these sit upon a Superlite shell which features a snowshoe lodge.