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 Anti-odor technology prevents the growth of odor-causing microbes 87% Polyester/13% Elastane Compression: Ultra-tight, second-skin fit.