Mizuno RB 566 Golf Balls - Yellow

The RB566 and features a unique 566 dimple pattern for prolonged flight. Each with a large, high energy cores that reduce driver spin and elevate launch for a more efficient, stable performance.

Large Soft Compression Core
Combines impressive feel with a stable, straighter ball flight.

566 Micro-Dimple Design
Mizuno’s additional micro-dimples become more effective as ball flight slows past apex.

Ionmer Cover 
For a blend of greenside feel and all year round durabili