This 3-piece golf ball has been re-designed with a new combination core for more distance performance and great feel. It`s new core creates high initial velocity which combines with a high repulsion ionomer for optimum driver spin for greater distance performance. The TW-X has an improved aerodynamic 326 dimple pattern which helps the ball to cut through the air for more consistent long-distance performance. Plus features a urethane cover which offers more spin to give you more precision around the greens or control on approach shots.