Bras shouldn't be complicated. They should be comfortable and they should be supportive. So we went straight to the source and asked real women how to make their favorite UA bra even better. And it worked. Built for Light-Support activity & all-day comfort Updated, removable cups with perforations for better shape & breathability Skinny wordmark branded elastic band & straps Super-smooth, double-layer HeatGear® fabric delivers superior next-to-skin feel Material wicks sweat & dries really fast 4-way stretch material moves better in every direction 88% Polyester/12% Elastane