The Merrell Tremblant Ezra Zip women's insulated boot lets you step out with style and confidence. The boot is equipped with Artic Grip technology and includes nylon arch shank for support. It is made of Snow Plow full grain waterproof and salt resistant leather upper and has M Select WARM 200 grams insulation. The inside zip closure ensures easy on and off. The waterproof upper helps to keep you dry all winter long.