Balaclavas are a favorite among skiers and snowboarders for their warmth in frigid conditions. It does an excellent job at blocking the biting cold wind and keeping the sun off your face, head, and neck. Balaclavas lined with fleece or fur provide an extra layer of warmth while being exceptionally soft on the skin. Not only do balaclavas keep you warm, but they also shield you from harmful sun rays, rain, snow, bugs, and cold winds.