Lightweight performance to keep you cool the tech short sleeve training t shirt from under armour is ready for any actionmade from thin polyester for a casual loose fit under armour apply their heatgear fabric to leave you feeling cool dry and light wherever this t shirt is sportedsporting an entirely purple zest look the only addition is that of the black logo printed atop the chest and beneath the back of the collar minimalist in every way you will barely even notice you are wearing it