Nothing can hold you back in UA Vanish.Made seamless where you need it most so there´s less rubbing—plus it´s extra breathable with strategically-placed mesh where you sweat the most to help you stay cool and focused.FEATURES:-UA RUSH™ is infrared technology that reflects your body´s energy to help you work harder & recover smarter.-Soft knit fabric with engineered mesh ventilation, mapped to the places you need it most.-Nearly sew-free design to eliminate chafing.-4-way stretch material moves better in every direction.-Material wicks sweat & dries really fast.Fabric:- Knit.