Callaway Quantum Max OS Women's Golf Irons - Graphite
The Callaway Quantum Max OS Women's Graphite Irons are built to make iron play easier, combining maximum forgiveness with strong ball speed and dependable carry. The oversized, confidence-boosting shape helps lady golfers launch the ball higher and strike it more consistently across the face, delivering reliable game-improvement performance from long irons through to wedges.
The Modern 360-degree Undercut Cavity is designed to increase face flex for faster ball speeds and higher launch. A two-piece construction with extreme perimeter weighting and a fully exposed undercut boosts forgiveness across the hitting area, helping maintain distance and consistency on off-centre strikes.
The Progressive Tri-Sole Design improves turf interaction and promotes cleaner contact throughout the set. Re-engineered sole geometry transitions from long irons to wedges to help retain speed and launch, even when contact is slightly heavy or low on the face.
Developed using real-world impact data, the Next-Generation Ai-Optimised Face is shaped to deliver faster ball speeds with more consistent launch, spin, and dispersion. By expanding the effective sweet spot, it helps produce straighter, more predictable iron shots.
Urethane Microspheres are integrated into the head to absorb unwanted vibration at impact, improving sound and feel. The result is a softer, more premium sensation while still delivering the speed and forgiveness expected from a modern game-improvement iron.
With higher launch and maximum forgiveness as the priority, Quantum Max OS features an oversized profile that looks friendly at address. It's an ideal option for golfers seeking easier distance, improved consistency, and extra confidence over every iron shot.
| Club | Loft | HL Spec* | Lie | Length | Offset (mm) | LH Availability |
|---|---|---|---|---|---|---|
| 4 | 18° | 20° | 60.375° | 39.125" | 6.35 | Yes |
| 5 | 21° | 23° | 61° | 38.5" | 5.89 | Yes |
| 6 | 24° | 26° | 61.625° | 37.875" | 5.41 | Yes |
| 7 | 28° | 30° | 62.25° | 37.25" | 4.80 | Yes |
| 8 | 32° | 34° | 62.875° | 36.625" | 4.19 | Yes |
| 9 | 36° | 38° | 63.5° | 36" | 3.56 | Yes |
| PW | 41° | 43° | 63.75° | 35.75" | 2.79 | Yes |
| AW | 46° | 48° | 64° | 35.5" | 2.21 | Yes |
| GW | 50° | 52° | 64° | 35.5" | 1.65 | Yes |
| SW | 55° | 57° | 64° | 35.25" | 1.12 | Yes |
| Shaft | Flex | Weight | Launch | Spin |
|---|---|---|---|---|
| Mitsubishi Chemical Eldio 40 | Ladies | 40g | High | High |

| Model | Size |
|---|---|
| Lamkin ST Soft Women's | Standard |
