Intended use: Club matches and club training Material: FPUS 1400 shiny Features: Popular high-quality ball for children and youth The ball is the official size, but weighs 30-40 g less than regular balls, which makes it easier for children development of playing skills. Its optimal roundness of the ball owes its patented Zero-Wing inner tube, while its high tightness is due to the Double-Lock valve. is hand-sewn.