Under Armour Tech Half Zip Top Women's 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 Generous ½ zip front makes for easy layering Odor control technology minimizes odor Main body fabric contains at least 90% recycled polyester, excluding trims & embellishments