Wilson NBA Authentic Series Indoor Outdoor Size 7 Basketball Orange YGroup_05007070 which produced the OG Air which produced the OG Air Presto The flex grooves in the sole help with the natural motion of the foot TPU toe tip adds shine Pull tab on the heel offers easy on and off Rubber details on the sole add traction and durability Foam midsole Colour: Black Black White Style: CT3550 001 available in a range of six jewel toned colours and paired with a coordinating satin lining Wilson and the NBA go back to 1946 with the original official NBA basketball Wilson is on the court once again as the new official basketball of the NBA