Airtubes are our neck gaiters, also called neck warmers or neck tubes, for skiing and snowboarding. Wear one down around your neck, or pull it up over your face, where the Airhole lets your breath out instead of up into your goggles. The Ergo is pre-curved to your face with no seam across the nose and stays put under a helmet and goggles, and the Classic has a flat top. Fabrics run from Drytech to merino and Polartec® Thermal Pro™.