Callaway ERC Soft vs Volvik S4
Which is right for your game?
Callaway
ERC Soft
senior urethane
Compression
60 (Soft)
0 120
Volvik
S4
tour urethane
Compression
88 (Mid)
0 120
Spec comparison
Spec
ERC Soft
S4
Compression
60
88
Cover
urethane
urethane
Spin
mid
mid-high
Feel
very soft
soft-mid
Construction
3-piece
4-piece
Category
senior
tour
Swing Speed
75–95 mph
90–115 mph
Price tier
Mid-Range
Premium
Choose the ERC Soft if…
- ✓ You have a slower swing speed or prefer a softer feel
- ✓ Budget matters — the ERC Soft costs less per dozen
- ✓ Extremely soft urethane ball with Triple Track alignment system
Choose the S4 if…
- ✓ You swing over 95 mph and want firmer feedback
- ✓ Volvik's tour ball in their signature matte finish