It doesn't just keep the sun off-the Heat Gear sweatband also wicks away sweat to help keep your head cool and dry. UA Free Fit features a pre-curved visor & unstructured front panels that conform to your head for a sleek low profile fit. Under Armour Scent Control technology traps & suppresses odors so you're less detectable & more lethal. Poly-twill construction for a lightweight, flexible feel. Built-in HeatGear sweatband wicks away sweat to keep you cool & dry. Adjustable snapback closure. Embroidered logos.