A tough, pro-style ball designed specifically for indoor use, the Champion Sports Composite Game Basketball is great for high school and college team play. The intermediate size game basketball meets the NFHS and NCAA specifications, and it has been perfectly balanced to ensure true bounce and flight. The size 6 intermediate basketball boasts a 2-ply butyl bladder for superior air retention and an extra tacky sponge rubber carcass that provides a softer feel, improved handling and performance.