Smooth Tempo
7-iron <75 mph
- Flex
- L – R
- Weight
- 40 – 60 g
- Launch
- High
Golf Shaft — Irons
A dedicated iron shaft — graphite lightness with the solid metallic feel iron players demand.
XFIBURST CMS Iron perfectly fuses the strengths of graphite and metal shafts, striking an ideal balance between the two. It keeps the shaft light and highly responsive while preserving rock-solid stability and the strong, metallic feel and feedback that dedicated iron players demand. The carbon-metal alloy construction filters out unwanted vibration without ever dulling impact response — each strike transmits a crisp, connected sensation from clubface to hands, giving you the confidence to flight and shape every iron shot with precision.
Full Fitting Range
20models — one carbon-metal core
One series. Every fit.
Fitting
One carbon-metal core, fitted across the full range. Match your tempo and 7-iron speed to a recommended flex and weight.
Smooth Tempo
7-iron <75 mph
Moderate Tempo
7-iron 75–85 mph
Aggressive Tempo
7-iron 85+ mph
A guide, not a rule — your final spec is best confirmed with a professional fitting.
Core Technology
Alternating layers of carbon fiber and ultra-thin metal — a proprietary hybrid construction delivering unmatched energy transfer and vibration control.
Explore the technologyCompare the full lineup or talk to our team about the right shaft for your game.