The Wilson B0586 Evolution Basketball is a womens/intermediate size game basketball. The Microfiber Composite Leather Cover with deeply embossed pebbling provides the ultimate in feel and control. Composite Aqua Grip laid-in channels replace traditional rubber with pebbled composite leather to enhance gripability. Cushion Core Technology combines low density sponge rubber and ultra durable buytl rubber producing a basketball with exceptional feel. This Wilson basketball is NFHS approved.