Blasting along winter trails on sub-zero days can substantially increase your risk of frostbite. Be prepared with a balaclava that protects you from cold, wind, UV, and dust. Stretchy, breathable fabric wicks moisture away from your face to keep you warm and dry, while a fleece liner provides extra warmth. Special mesh breathing panels increase airflow to help minimize condensation on your goggles. The streamlined design is made to fit under helmets, but you can also wear it as a full-face mask, open balaclava, half ski mask, or neck gaiter. Small reflective logos on the front, sides, and back provide additional visibility for night use, and because it weighs just 2.4 ounces, you’ll hardly notice you have it on.