The Callaway Quantum Max OS Irons blend confidence with maximum forgiveness, powerful speed, and consistent carry in an oversized design built to help golfers strike the ball more solidly across the face. Ideal for players seeking easy launch, stability, and dependable performance throughout the set. Benefits & Features Modern 360° Undercut Cavity – Advanced two-piece construction with extreme perimeter weighting and a fully exposed undercut increases face flex for faster ball speeds, higher launch, and exceptional forgiveness across the face. Next Generation Ai-Optimized Face – Uses real-world impact data to expand the sweet spot, delivering more consistent ball speed, launch, spin, and dispersion on off-centre strikes. Progressive Tri-Sole Design – Re-engineered sole geometry transitions seamlessly from long irons to wedges, promoting cleaner turf interaction, improved speed retention, and consistent contact—even on heavy strikes. Urethane Microspheres – Absorb unwanted vibration to enhance sound and provide a softer, forged-like feel while maintaining high-speed performance. Oversized, Confidence-Inspiring Shape – Larger profile promotes higher launch and maximum forgiveness, helping golfers set up confidently and hit straighter, more consistent iron shots.
