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).

• Size: 29.5"
• The #1 Indoor Ball: The Evolution Is The #1 Indoor Game Basketball In America, On More Courts Than Any Other Basketball
• Signature Evo Feel: The Soft Feel That The Evolution Basketball Is Famous For Is Due It’s Cushion Core Carcass, Making The Ball Softer To The Touch And Easier To Grip Around The Rim
• Grip & Durability: The Premium Evo Microfiber Composite Cover Provides Grip That Players Love And Durability To Last All-Season And Beyond
• Ultimate Control: Laid-In Composite Channels Create A Consistent Feel And Texture Over The Entire Surface Of The Basketball To Provide Unparalleled Control
• NFHS Approved: Official And Intermediate Sizes Approved For Play By The National Federation Of State High School Associations (NFHS)
• Channel Construction Laid In Composite Leather
  
• Cover Construction Micro-Fiber Composite Leather
  
• Playing Surface Indoor