Callaway Chrome Soft X vs Mizuno RB 566
Which is right for your game?
Callaway
Chrome Soft X
tour urethane
Compression
90 (Mid)
0 120
Mizuno
RB 566
value ionomer
Compression
70 (Mid)
0 120
Spec comparison
Spec
Chrome Soft X
RB 566
Compression
90
70
Cover
urethane
ionomer
Spin
mid-high
low-mid
Feel
mid
soft-mid
Construction
4-piece
2-piece
Category
tour
value
Swing Speed
95–115 mph
75–98 mph
Price tier
Premium
Budget
Choose the Chrome Soft X if…
- ✓ You prioritize short game spin and greenside control
- ✓ You swing over 95 mph and want firmer feedback
- ✓ Firmer Chrome Soft with added distance for higher swing speeds
Choose the RB 566 if…
- ✓ You have a slower swing speed or prefer a softer feel
- ✓ You want strong performance without tour pricing
- ✓ Budget matters — the RB 566 costs less per dozen
- ✓ Entry-level Mizuno with 566-dimple consistent flight