The NB Essential Run Bra pairs premium materials with engineered performance features for full support during high-intensity activities like running. Features Full support, specifically engineered to meet the demands of high-bounce activities such as runs and sprints of all distances NB DRY fast-drying technology wicks moisture away from your body Built-in padding Adjustable bottom band with hook-and-eye closure at back for a customized fit Adjustable straps for a comfortable fit Elastic bottom-band elastic provides support without restriction Soft seams help prevent chafing for a more comfortable fit Imported Material Poly knit fabric with stretch 77% recycled polyester, 23% spandex