The NikeCourt Victory Tank is a soft, stretchy court essential that wicks sweat so you can stay focused on your match. This product is made with at least 75% recycled polyester fibers. Benefits Dri-FIT technology helps you stay dry and comfortable. Knit fabric is breathable, stretchy and very soft. Curved hem helps keep you covered while you run the court. Cut-out panel in the back enhances breathability in this high-heat area.