With a snug racerback design, the Nike Swoosh Sports Bra is more than just comfortable—it sends sweat packing. Our lightweight fabric moves sweat away from your body to help you stay dry, cool and focused, so you never have to sit a play out. Wide, comfy straps give you a supportive fit. Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Two layers of fabric across the front feel soft and supportive while giving you plenty of coverage. Soft, lightweight fabric stretches to comfortably hug your body while an elastic band provides a snug fit. A classic racerback design allows for easy movement while flat and smooth seams feel comfortable under your outfit. Medium support Fabric: 82% polyester/18% spandex