Constructed with Dri-FIT, stretch jersey fabrication, this racerback sports bra is designed with an internal shelf to provide a snug fit that offers lightweight support, while enhancing mobility and comfort during movement.Dri-FIT mesh on the back and lining provides additional sweat management and excellent ventilation to help keep you dry and comfortable. Soft, elastic trims around the neckline and armholes enhance comfort and help reduce irritation caused by chafing.