Spalding NBA Infusion Basketball

The Spalding Infusion is the first and only basketball that features a built-in dual-action micro pump. It adds or releases air whenever you need to adjust the basketball's pressure — no more searching for a pump and needle. Each ball is precision-engineered to give you the best in balance, weight, rebound, size and overall playability.

The Spalding Infusion meets all of the NBA's stringent performance standards Spalding's Infusion technology is used in the Official Game Balls of both the WNBA and the NBDL, the NBA's Development League