Callaway SuperFast vs Srixon Z-Star XV
Which is right for your game?
Callaway
SuperFast
distance surlyn
Compression
80 (Mid)
0 120
Srixon
Z-Star XV
tour urethane
Compression
102 (Firm)
0 120
Spec comparison
Spec
SuperFast
Z-Star XV
Compression
80
102
Cover
surlyn
urethane
Spin
low
mid-high
Feel
mid
firm
Construction
2-piece
4-piece
Category
distance
tour
Swing Speed
80–100 mph
105–130 mph
Price tier
Budget
Premium
Choose the SuperFast if…
- ✓ You have a slower swing speed or prefer a softer feel
- ✓ Maximum distance off the tee is your primary goal
- ✓ Budget matters — the SuperFast costs less per dozen
- ✓ Aerodynamic HEX pattern reduces drag for a faster, longer ball flight
Choose the Z-Star XV if…
- ✓ You prioritize short game spin and greenside control
- ✓ You swing over 95 mph and want firmer feedback
- ✓ High-compression Srixon tour ball for the fastest swingers