SpinSkin™ Cover
The Z-STAR XV 4 Golf Balls get their amazing distance and control from a variety of innovative technology. On the cover of the ball, you'll find a coating of the newest generation of SpinSkin, which increases the amount of frictional force by 18 percent, while also boosting the softness by 21 percent compared to the older Z-STAR models.
This unique 0.020" thick cover improves spin for fantastic greenside control. The outer cover also boasts a 324 Speed Dimple Pattern that covers more of the ball surface in order to yield yard gains by cutting down wind resistance.Gradient Growth™ Core
Underneath the outer cover, you'll find the key to the Z-STAR XV 4's distance. A Dual Energetic Gradient Growth Core produces outstanding energy and enhances the spin, trajectory, acceleration, and responsiveness performance of the ball. Together, they create S.T.A.R., the foundation of all Z-STAR golf balls.Features of the Srixon Z-STAR XV 4 Golf Balls:
- The new coating increases frictional force by 18% and the overall cover softness by 21%
- Next generation Speed Dimple technology combines uniformity of dimple design with higher surface coverage
- Advanced construction optimizes the core to control spin off the driver while maintaining a soft feel
- Srixon products are prohibited from shipping outside the United States