If high-intensity activities are part of your life, you know that hair and sweat can get in the way. Keep them out of your way with a BUFF Original Unisex Coolnet UV Wide Headband. This innovative headband features cooling technologies that help regulate your temperature and keep moisture at bay. Treated to resist odors, it has bonded seams, which help minimize the chances of irritation. Made with 95% recycled polyester and 5% elastane it is lightweight and stretchy. It also provides UPF 50 sun protection.