Callaway Quantum Max OS men's golf irons
Callaway Quantum Max OS men’s irons are designed for golfers who want to simplify the game as much as possible and receive maximum support on every swing. The oversized head shape, intelligent construction, and modern technologies deliver stable performance even on off-center hits.
Modern 360° Undercut construction
The two-piece construction with a fully open undercut allows greater flexibility across the face in the areas where it is needed most. Extreme perimeter weighting increases head stability, supports a higher trajectory, and delivers higher ball speed along with exceptional forgiveness.
Progressive Tri-Sole sole design
The newly designed sole adapts smoothly to each club in the set—from long irons through short irons and wedges. The result is cleaner contact with the ground, smooth turf interaction, and effective speed retention even on heavy or slightly fat shots.
Next Generation AI-optimized face
The AI-designed face is based on real-world impact patterns. It expands the sweet spot, increases ball speed, and contributes to a consistent launch, stable spin, and tighter dispersion.
Urethane Microspheres – comfortable sound and feel
Urethane microspheres inside the head effectively dampen unwanted vibrations at impact. As a result, these irons provide a soft, refined feel and pleasant sound that comes close to the sensation of forged clubs, despite being high-performance game-improvement irons.
Oversized shape for maximum confidence
The larger head, wider profile, and high moment of inertia support a higher launch and maximum forgiveness. Quantum Max OS inspire confidence at address and are the ideal choice for golfers who want stable, straighter shots and greater consistency throughout their game.