UA RUSH 2.0 EMBOSS SS90 Percent Polyester,10 Percent Elastane As your body emits energy, the mineral infused fabric absorbs & reflects it back, improving endurance Mesh back panel for added breathability Anti odor technology prevents the growth of odor causing microbes Material wicks sweat & dries really fast All over emboss print Style #: 1370318 Powered by Celliant 90 Percent Polyester 10 Percent Elastane Imported Machine wash cold with like colors Use only non chlorine