Take on outdoor adventures in this Zero Rules T-Shirt from Columbia. In a Safari colorway, this loose-fitting tee is cut from smooth, lightweight polyester for lasting comfort. It features a crew neckline and short sleeves for easy wear, with a sweat-activated Omni-Freeze Zero cooling system and Omni-Wick side panels to keep things dry. Finished with signature Columbia branding on the chest. Machine washable.