On polished hardwood or sun-baked asphalt. the Wilson NBA Forge Plus basketball plays as hard as you do. It's made to dominate indoor and outdoor courts with a high-performance Pure Feel partly-recycled cover that provides better contact surface for your fingertips. better ball control and enhanced durability. NBA Pro Seams put a pro-level feel in your palm. and the Inflation Retention Lining ensures consistent. predictable bounce over time.