A267 Carhartt Force Helmet Liner Mask On the job or on the slopes, this men's liner mask keeps your face warm and protected in frigid temperatures. It's made of a lightweight polyester spandex blend that wicks away sweat. The fleeced interior and flat seams provide all-day comfort when worn alone or under a helmet. FastDry technology keeps you cool for all day comfort Full-facial protection that extends below the neckline Face mask pulls down the chin when not needed Fast-seam construction enhances comfort Fleece-lined for warmth Carhartt logo printed on neck Carhartt Force logo printed on back Fabric 92% Polyester / 8% Spandex blended with Fleeced Interior