The Spalding NBA Official Game Indoor Leather Basketball is imported, the original NBA official game ball returns as the Classic, made from the finest full grain leather to provide exceptional feel and touch, meets all stringent official size and weight specifications set by the NBA and is recommended for top-level competitive indoor play.
The Spalding NBA Official Game Basketball has been the official game ball of the NBA since 1983, that's over two centuries of sporting excellence. The basketball is made with select genuine Harroween leather cover, which allows for superior grip, feel and tactility that gets even better as the ball is continuously played with and touched. This ball may feel slick at first, so it may be required to break in your basketball (simply done best by playing with the ball as much as possible). However, this dissipates.
Official game ball specs include a 29.5-inch circumference, a 9.4-inch diameter and a 4.7-inch radius.