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 odor resistant properties, wicks sweat, provides UPF 50+ protection and is brushed on the inside with soft feel for added comfort. This balaclava is designed to fit comfortably underneath a helmet while keeping little faces warm while remaining breathable enough to assure that they 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 their collar or underneath goggles, this Winter essential never stops working for them to help find their best self outside.