A look great accessory for outdoor and fitness activities, the Buff UV Headband excels at wicking away sweat, drying fast, and staying in place, no matter how intense the run, hike, climb, paddle, or workout. . Supersoft, highly breathable, lightweight Coolmax Extreme microfiber polyester fabric. Wicks sweat away from the skin and dries quickly with 4 channel fibers. Blocks 95% of UV radiation for sun protection. Semi seamless construction for comfort. Stylish and multifunctional: Can be worn as a headband, hair band, hair tiescrunchie, helmet liner, or wristband. Treated with Polygiene for active odor control safe next to the skin, environmentally friendly natural silver salt, and permanent. One size fits most adults 2 way lateral stretch fabric retains its shape. Measures 9.5 x 4.3 in. 24.5 x 11 cm. Colorfast and machine washable do not machine dry or iron, do not bleach or use fabric softeners. Buff is derived from the Spanish word bufanda, which means scarf. Made in Igualada, just outside of Barcelona, Spain.