The Single Layer Tube Neck Gaiter from BlackStrap sets the industry standard in performance, comfort and protection from the elements. Skiers, Snowboarders, and Backcountry enthusiasts have made the Single Layer Tube their go to facemask for mild temperature and high activity snow sports because it is soft, lightweight and extremely breathable. The 4-way stretch fabric maximizes helmet compatibility and offers multiple wearing applications. The Single Layer Tube is UPF 50+ (UV) rated for sun protection.