Nike Men's Dri-FIT Element Jacquard Half-Zip Running Top, Stealth/Anthracite, X-Large Dri-FIT high-performance polyester fabric wicks perspiration away from your body and towards the surface where it can evaporate Stand collar with zipper placket for custom ventilation Long sleeves keep arms warm and protected Reflective elements increase visibilty in low-light conditions Media-cord loop at nape keeps cord tucked away