Spalding 64-497 Official NBA Zi/O Excel Basketball (Official Size)

The SPALDING composite leather basketball offers a cover material and design tested to perform at the highest level. The new SPALDING Zi/O Excel basketball is an example of what the ultimate indoor/outdoor basketball should be¿a high performance ball with industry leading Zi/O composite cover, full ball pebbling, foam back construction and NBA brand.

The Spalding 64-497 Zi/O Excel is a pure example of everything an indoor/outdoor basketball should be. The official ball of the NBA, it meets all stringent official size and weight specifications. The composite leather construction features the addition of a foam backing under the full ball pebbling to make handling even more precise. The deep channel design is 30 percent deeper for even better grip and dribble control. The ball has an official size of 29.5 inches.