UA Tech™ is our original go-to training gear: loose, light, and it keeps you cool. It's everything you need. UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel Material wicks sweat & dries really fast Anti-odor technology prevents the growth of odor-causing microbes ½ zip front with stand collar for extra coverage Raglan sleeves Rolled forward side seams for enhanced fit & performance All-over twist effect Style #: 1320128 100% Polyester Imported Loose: Fuller cut for complete comfort.