Nike Impact Strappy High Support Sports Bra Size Medium & Size Large Color Black & White The Nike Impact Strappy Sports Bra keeps you contained for your toughest workouts. The strappy back design adjusts for a personalised fit while keeping you supported with a tight, compressive fit. Strategically placed perforations at the under bust help you stay cool when your workout heats up. Racer back. Printed front panel. Dri-FIT technology. Outer fabric material: 88% Polyester , 12% Spandex. NWT