What's it do? UA RUSH™ powers your toughest workouts, your biggest games, your most intense training. It gives you back energy, fits great, keeps you dry, and makes you feel like you can crush every PR. Product DNA - UA RUSH™ is infrared technology that reflects your body's energy to help you work harder & recover smarter - Material wicks sweat & dries really fast - Jacquard mesh back panel for added ventilation - Cropped body length - Odor control technology minimizes odor - Fitted: Streamlined fit that’s not too tight or too loose. - Style #: 1383639 - Powered by CELLIANT® - Body: 80% Polyester/20% Elastane - Mesh: 57% Polyester/33% Elasterell/10% Elastane - Imported