UA Microthread technology in the fabric dries faster, won’t cling to you, won’t chafe & stretches without absorbing sweat. Material wicks sweat & dries really fast. Anti-odor technology prevents the growth of odor-causing microbes. Generous dropped armholes for added mobility & full range of motion. Classic racerback construction with encased elastic gathering. Shaped hem for enhanced coverage. Reflective details for greater visibility on low-light runs Get this Ritzy · UA Streaker 2 0 Time Lapse Tank + Enjoy Up To 35% Off Select Styles + Free Shipping & Returns On Eligible Orders