The Mizuno RB 566 delivers a balanced performance with an exceptionally soft feel. Designed with a large, low-compression core and a unique 566-dimple pattern, this ball provides a smooth, stable flight by delaying descent after reaching its peak. Ideal for medium and slower swing speeds in warm, dry conditions, it also adapts well to all swing speeds in cooler weather.
With its two-piece construction and ionomer cover, the RB 566 offers the perfect blend of greenside control, year-round durability, and dependable distance.
Key Features:
 Soft compression from a large low-compression core
 566-dimple design helps extend hang time and stabilize flight
 Consistent mid-trajectory with the driver
 Low driver spin for added distance
 Medium spin in the short game for control
 Two-piece construction with durable ionomer cover
 Best suited for medium and slower swing speeds in warm conditions, effective for all swing speeds in colder or softer conditions
 Balanced combination of soft feel and long-lasting durability