Reduced weight makes it more suitable for young athletes. Nike Aerowsculpt technology uses molded grooves for more consistent flight. High-contrast graphics help you easily track the ball. Machine-stitched casing enhances durability. Reinforced rubber bladder for optimal air and shape retention. 12-panel design. 60% Rubber/15% Polyurethane/13% Polyester/12% EVA. Please note some balls may be labelled by Nike with code CU8064100 or FZ7558100.