The Wilson NCAA Killer Crossover Indoor Outdoor Basketball is a versatile and durable ball suitable for recreational play. Made of composite leather with a water-resistant design, this 27.5" green and white basketball is perfect for outdoor use. This official size basketball from Wilson Sporting Goods is part of the NCAA product line, ensuring quality and performance for basketball enthusiasts of all ages. With its iconic brand and innovative features, this basketball is a must-have for any player looking to elevate their game.