Colorful mini soccer ball provides airless action while paying tribute to one of the greats NO INFLATION REQUIRED: Foam core construction means the ball never needs air ADIDAS GRAPHICS: Show off an iconic adidas Badge of Sport logo and live the Three Stripe Life! SIZED FOR PRACTICE: Size 1 is a mini ball. Check with your local league for size requirements SYNTHETIC LEATHER COVER: Lightweight polyurethane leather cover has a leather-like look and feel