It doesn't just keep the sun off—the HeatGear® sweatband also wicks away sweat to help keep your head cool and dry. Breathable, textured knit fabric is super-soft for all day comfort. UA Siro front lining gives greater stretch & recovery, an ultra-soft feel & more breathable performance. Adjustable hook & loop closure with 2-color webbing strap. Embroidered logo. 100% Polyester.