Stay warm in frigid temperatures with the Buff Merino Wool Balaclava. Made of 100% merino wool, this Balaclava keeps your face and neck warm, minimizes odor and keep you comfortable when the temperature falls. While the high-stretch ability enables free head and neck movement without hindrance. The wind-resistant layer enables you to wear this Balaclava over the face, around the neck, as a hood or under a helmet.