For those days when you want just enough support to keep the bounce under control – but you want odor-fighting, sweat-wicking tech that's strong as heck – support your girls with the revolutionary Funk No!® Copper Bralette. Powerfully effective Cupron® copper oxide technology is knit right into the fabric, harnessing the bacteria-killing power of elemental metal and keeping your skin stink-free. It's the smooth, stretchy, futuristic science-driven ta-ta technology of your dreams.