Stay dry and comfortable while you get the miles in with this vented sweat wicking tee. Features: Omni-Wick™ moisture wicking technology draws moisture away from the body and dissipates it across the fabric so it can evaporate more quickly, keeping you dry and comfortable Made with recycled content Thumb holes keep arms in place whilst you're running Reflective details provide additional visibility in low light conditions Vented with mesh for breathability Active fit: Body skimming fit with end-use mobility in mind Materials: Shell 1: 88% Recycled Polyester, 12% Elastane Shell 2: 100% Polyester Columbia Men's Endless Trail 1/2 Zip L/S Tee