Our ergonomic Airtube takes our traditional silhouette and contours it to the face to provide the best possible comfort. This shape matches perfectly with your goggles to seal out the elements to keep you protected. Waffle Fleece is a lightweight, technical gridded fleece fabric that is moisture wicking and allows air to flow freely to keep you warm and dry. We also apply a DWR (Durable Water Repellent) coating to bead water and prevent the fabric from becoming damp to keep your face dry. The stretchy design remains comfortable all day, all season long. Our Airtube Ergo Waffle Fleece masks feature our original silicone Airhole which is direct injected onto the fabric, bonding to the front and back to provide a comfortable, hygienic and easy to clean finish.