UA RUSH™ is infrared technology that reflects your body's energy to help you work harder & recover faster. Soft knit fabric with engineered mesh ventilation, mapped to the places you need it most. Nearly sew-free construction to eliminate chafing. 4-way stretch construction moves better in every direction. Material wicks sweat & dries really fast. Powered by Celliant.

Machine wash cold with like colors; Do not bleach; Tumble dry low; Do not iron; Do not use softeners; Do not dry clean