The Under Armour UA Tech Men's T-Shirt features quick-drying fabric that is super soft and comfortable to the touch. The material wicks sweat and dries quickly. Anti-odor technology minimizes odor. A convenient 1/2 zip allows for easy layering. Under Armour branding details on the shoulders and sleeves. The main fabric contains at least 90% recycled polyester, except for the hem and details.