Staff Model is a true Tour-caliber, 4-piece urethane golf ball that delivers unmatched precision, speed and consistency. Since uneven paint can adversely affect performance, Staff Model is painted using a finely controlled application process that ensures every urethane ball leaves the factory with a nearly flawless finish. This means you can trust that Staff Model will always go where you need it to go. This is pure precision. Technology: V-COR ADVANCED PERFORMANCE - A unique core composition magnifies energy to generate maximum velocity off the club face for greater distance performance. 4-LAYER SPIN & CONTROL - More layers. Higher spin. Better control. Unmatched distance and shot-shaping off the tee. Tour-level workability on the fairways. Predictable stability on approach shots and exceptional control around the green. 3SIX2 SEAMLESS URETHANE COVER - Our seamless 362-dimple pattern smooths airflow around the ball for a lower ball trajectory and maximum distance performance.