The Polar Bootie II is a pull-on winter bootie with a quilted puffer-style nylon upper and plush eco-fur lining. It features an adjustable topline, a reinforced rubber toe, and a chunky treaded platform outsole. Nylon upper Faux fur lining Rubber outsole Product Care: The metallic uppers are finished with a unique foil medium that may fade after normal wear. To avoid scuffing, avoid moisture and use shoe protection and care products tailored for metallic finishes.