Callaway Golf Quantum Max OS Iron Set

Hit longer, straighter, and more consistent shots — every time you step on the course.

The Callaway Quantum Max OS Iron Set is engineered for golfers who demand maximum forgiveness without sacrificing distance or feel. Built with cutting-edge technology from heel to toe, this set is designed to elevate your game from the first swing.

Why You’ll Love the Quantum Max OS Irons

• 🏌️ 360° Undercut Cavity — Advanced two-piece construction with extreme perimeter weighting delivers faster ball speeds and a higher, more forgiving launch across the entire face
• ⚡ Speed Wave 2.0 — Frees up maximum face flex for explosive energy transfer, especially on those dreaded low-face strikes
• 🌿 Progressive Tri-Sole Design — Reengineered sole geometry adapts from long irons to wedges, ensuring cleaner contact and smooth turf interaction on every shot
• 🎯 Step Sole Design — Reduces turf drag for efficient, consistent centre-face contact, while the reshaped heel adds stability to keep the face square through impact
• 🔩 Low & Forward Weighting — Promotes faster ball speeds and a consistent, penetrating launch angle across the entire set

Perfect For

Mid-to-high handicap golfers looking for a forgiving, distance-boosting iron set that inspires confidence at address and delivers results on the course.

Specifications

What’s in the Box

✅ Complete Iron Set (5H, 6-Iron through Pitching Wedge, Approach Wedge)

2-Year Manufacturer Warranty included — buy with complete confidence.