When you're trying to get from A to B, the last things you need to worry about are frost bite and slipping. The winter Contragrip outsole and the GORE-TEX lining of the B52 TS GTX Snow Boots ensure that neither of those things will happen while you're out on the trail, or off it. The synthetic fur Thunsulate will keep your feet as warm as you need them without weighing you down and the external heel counter will keep your foot firmly in place inside your shoe.