Men's Cool & Dry Performance Long-Sleeve Top.  Moisture-wicking. 100% polyester. 

Featuring both moisture wicking and anti-microbial technology, to keep you cool, comfortable and odor-free. Available in 6 classic colors and in sizes S-3XL, superb breathability and soft-hand, 1x1 rib cuffs with concealed seams, a seamed 1x1 rib collar, double-needle stitching on the sleeve and bottom hem, and a seamless body.