Wilson Stivale Match Soccer Ball Wilson is the Official Soccer Ball of the NCAA Soccer Champiopnships Replica design and construction of the Official Ball of the NCAA Soccer Championships. 32-panel Fybrid Technology- fused panel, hybrid expert construction that improves spericity, yields minimal water intake, and gives consistent craftsmanship Highly visible, tech-graphics allows the player to easily track the ball during the game. Micro-textured, premium composite TPU leather cover for greater touch and durability. Premium composite leather cover for enhanced durability. Panels backed with high-density EVA foam for high-energy return upon impact with a soft touch and precision control. Performance butyl rubber bladder designed for a balanced, round shape with consistent rebound performance and extended air retention NCAA Approved, NFHS Approved, Top Training Match Ball