RUN IN SUPPORTIVE COVERAGE. With wide, comfy straps in a high-coverage design, the Nike Dri-FIT Swoosh Run Division Sports Bra feels snug and secure while you run. Smooth, lightweight fabric made from at least 75% recycled polyester fibers wicks sweat to help you stay dry. Mesh down the front and across the back helps keep you cool. For every stretch and stride know that you're supported. Cool, Dry Design Nike Dri-FIT technology moves sweat away from your body for quicker evaporation, helping you stay dry and cool. Mesh insets in high-heat areas keep the air moving.