To get to the top, you need a Nike Premier League Academy Soccer Ball that works as hard as you do. Textured casing helps you keep a clean and crisp surface, while molded grooves help reduce drag so you can bend your next shot with the best of 'em. Nike Aerowsculpt technology uses molded grooves to disrupt airflow across the ball for less drag and more stable flight. Textured casing has a consistent touch when passing, shooting and dribbling. Rubber bladder helps maintain air pressure and shape. 67% rubber/13% polyester/10% polyurethane (PU)/10% ethylene vinyl acetate (EVA) Spot clean Imported