Srixon Z-Star 4 White Golf BallsOptimized For Every Shot On The Course! The new Z-Star combines next generation SpinSkin and Speed Dimples innovation to give the "Tour" player unmatched feel and control while the Energetic Gradient Growth core delivers incredible distance.Srixon Z-Star 4 White Golf Balls features: * Spin Skin helps generate more spin and feel around the green without sacrificing distance or control on full shots * Energetic Gradient Growth core produces a more consistent ball flight * 324 Speed Dimple pattern reduces drag and creates more distance * S.T.A.R Performance precisely tunes performance for every shot * Spin: tuned to increase distance off the driver with stopping power on approach shots * Trajectory: aggressive ball flight for maximum distance in any weather condition * Acceleration: maximized energy transfer for increased distance * Responsiveness: great touch and feel on greenside shots as well as on full shots that need to be shaped * 90 compression * 3-piece golf ball construction * Available in 12-ball pack Srixon... Play A Better Ball!