Toasty as a sleeping bag, cool as your favorite Chucks. These cozy puffer boots bring the heat-in style and function. Plus, oversized details give every 'fit a dramatic edge. Design: A water-repellent, insulated polyester upper helps keep you warm and dry Iconic Chuck Taylor ankle patch and All Star license plate In-Shoe Comfort: OrthoLite cushioning helps provide optimal comfort Cozy fleece lining helps lock in warmth Durability & Traction: Rubber cupsole adds durability and traction Traction rubber outsole helps provide grip on wet and slippery surfaces