Under Armour Women HeatGear UA Tech Twist Half Zip Long Sleeve Shirt Ultra-light UA Tech fabrication, this top has a super soft feel for unbeatable comfort, and moisture-wicking properties to keep you light. Stretch construction and raglan sleeves provide a serious range of motion, while a droptail hem keeps you covered. Loose. Allover twist print. Polyester. Signature Moisture Transport System wicks moisture away from the body to keep you dry and light. Anti-odor technology reduces odors to keep you and your gear fresh.