Our Comfort Shell™ Shellaclava™ is a genius design, combining a form-fitting hood and classic neck warmer for full coverage from the elements at all angles. The Comfort Shell™ hood has anti-microbial properties, wicks sweat, provides UPF 50+ protection and is brushed on the inside with soft feel for added comfort. Lined with micro fleece, this balaclava is designed to fit comfortably underneath a helmet while keeping your face warm while remaining breathable enough to assure that you don't overheat. When extended upward over the nose and mouth, the neck warmer portion provides protection from wind, rain, snow, cold and sun. Tucked into your collar or underneath goggles, this Winter essential never stops working for you to find your best self outside.