Extreme cold weather calls for the Intrepid Snow Boot. Handcrafted with a recycled nylon upper, recycled fleece lining and an innovative Ortholite footbed, tread through frosty excursions with the comfort and support you can rely on. The elasticated drawstring and toggle along the topline retain warmth. These boots can be worn in temperatures as low as -20°C (-4°F). Certified Vegan