This UltraClub men's t - shirt is perfect for active men. Whether you're hitting the gym, going for a run, or just out and about on a hot day, it's your ideal companion. It's made of 4 oz., 100% micro - polyester, which makes it lightweight and comfortable. The athletic fit gives you a stylish look while you're moving. With moisture - wicking technology, it keeps you dry even when you're sweating a lot. And the snag and pill - resistant design means it'll last you a long time. Wear it alone in warm weather or layer it up when it's cold.