UA Microthread fabric dries faster, won't cling to you, won't chafe & stretches without absorbing sweat Performance knit fabric provides the comfort & stretch of a knit, with the look & structure of a woven Material wicks sweat & dries really fast Stretch-engineered waistband for superior mobility & insane comfort Open hand pockets with zippered phone pocket & open back pockets Hidden zip back pocket & left leg pocket Pockets: Yes 55% Elastarell/45% Polyester Imported