As part of our continuous commitment to performance, the NBA and Spalding are pleased to announce the adoption of the new Official NBA Game Ball beginning with the 2006-07 season. Featuring Cross Traxxion™ technology, the ball delivers enhanced grip, feel and consistency. Cross Traxxion™ technology is a marriage of revolutionary design and breakthrough material. The Official NBA Game Ball by Spalding will be the only basketball used during all NBA games, practices and events. Get ready to play!