Designed for support and breathability, Blackhawk's Women's Compression Bra features soft double-layer fabric for all-day comfort. With a moisture-transport system the bra features strategically placed mesh panels on the front and back to deliver maximum airflow. A snug compression and classic mesh racer back provide enhanced range of motion while giving support. Constructed of 80% polyester and 20% spandex, the Women's Compression Shorts' snug, second-skin compression fit and flat seams provide comfort and easy layering. The lightweight power-stretch construction and gusseted crotch provide maneuverability.