Wilson SL 9000 Distance Golf Ball (15-Pack), White Composite Super Long: it's all in the name. The SL 9000 Golf balls give player's exceptional distance. The advanced two-piece construction and mid-compression 85 core, the SL 9000 flies far without sacrificing feel. This SL 9000 is designed to fly even further than the average SL 9000. Mid-compression construction- 85 compression Get exceptional distance on every shot Exceptional soft feel on every shot Super long