Made of microfiber composite leather, the Wilson Evolution official high-school game basketball is approved for use by the National Federation of High School Associations (NFHS). The ball is equipped with Wilson's Cushion Core Technology, which features low-density sponge and butyl rubber materials that combine to encourage a softer feel. The Evolution's high-definition pebble surface, meanwhile, gives you a better grip--and thus a better performance--on the court. Other features include a three-ply nylon thread winding, a thermal-molded rubber bladder, and an Air Tite butyl rubber valve and housing. The Evolution game basketball is the official size and weight.

When you focus on getting better, and not just on getting results, success takes care of itself. That is why the Wilson Evolution Game Ball is the preferred basketball in high schools across the country. Every part from the moisture-wicking composite cover to the laid-in channels provides exceptional performance for those who aren't satisfied with being satisfied. Suited for indoor use, the Evolution is approved for play by the National Federation of State High School Associations (NFHS).