#1763Waterproof: This vamp of these winter boots is made of water resistant material so that it is uneasy for water/snow to permeate into the shoes, keeping your feet dry and comfortable.Breathable Warm Lining: Our Snow shoes lining use the fine artificial short plush, completely wrapped your feet. They keep your feet warm and dry in freezing winter days.Zipper Design: Use a zipper instead of a shoelace for the snow boots to help you to put them on and off. So it is so easy to wear.