The Titleist Tour Soft golf ball features the largest core Titleist has ever produced and is fast and long off of the tee. The large core dimensions require the high performance 4CE grafted cover to be very thin, increasing short game spin around the green. Commanding Distance. Responsive Feel. Advanced Short Game Control. Penetrating Trajectory and Consistent Flight. Largest Titleist Core Design. Very Thin 4CE Grafted Cover. Spherically-Tiled 342 Cuboctahedron Dimple Design.