WILSON Evolution Indoor Game Basketballs - Size 5, Size 6 and Size 7 Description 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). Features: 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. Signature EVO feel: the soft feel that the evolution basketball is famous for is due its 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 a 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: approved for play by the national federation of state high school associations (NFHS) Official size basketball: 29.5" Proper inflation level: 7-9 psi Product Details: Brand: WILSON Material: Evo Microfiber Color: Brown - Game Ball Age Range (Description): Adult Item Weight: 1.5 Pounds Brand: ‎WILSON Material: ‎Evo Microfiber Color: ‎Brown - Game Ball Age Range (Description): ‎Adult Item Weight: ‎1.5 Pounds Sport: ‎Basketball Item Diameter: ‎29.5 Inches Number of Items: ‎1 Item Package Dimensions L x W x H: ‎10.02 x 9.81 x 9.69 inches Package Weight: ‎0.79 Kilograms Item Dimensions LxWxH: ‎29 x 29 x 29 inches Brand Name: ‎WILSON Country of Origin: ‎China Warranty Description: ‎1 Year Limited Model Name: ‎Evolution Basketballs Suggested Users: ‎unisex-adult Manufacturer: ‎Wilson Part Number: ‎WSN-184 Model Year: ‎2016 Style: ‎Basketball Included Components: ‎basketball Size: ‎Size 7 - 29.5" Date First Available: August 6, 2003