Pairing an ultra-lightweight build with an oversized, confidence-inspiring shape, the Max Fast is engineered to maximize clubhead speed, launch, carry distance, and forgiveness for golfers with slow-to-moderate swing speeds. The technology backing the performance-packed Max Fast begins with its 360� Undercut Cavity, including an advanced two-piece construction with extreme perimeter weighting and a fully exposed undercut. By positioning mass at the edges of the clubhead, the perimeter weighting generates exceptional stability. At the same time, the undercut allows for a faster, more flexible face, delivering extraordinary speed, forgiveness, and launch across the hitting surface. The lightweight, super game-improvement category is full of speed, launch, and forgiveness-focused offerings. Yet, unlike most of its competition, the Max Fast mimics the soft, rewarding impact sensation typically reserved for forged irons, thanks to Callaway's proprietary Urethane Microspheres.� The final element in Callaway's Max Fast formula is its re-engineered Tri-Sole design. From long irons to wedges, the sole's updated progressive shaping ensures a smooth entry and exit through the turf, promoting consistent contact in all course conditions. Callaway Quantum Max Fast Irons Feature: Ultra-lightweight build with an oversized head helps slower swing speed players increase speed, launch, carry distance, and consistency Modern 360� Undercut Cavity delivers faster ball speeds, a higher launch, and more forgiveness across the face Next Generation Ai-Optimized Face design intelligently shapes the face to enhance speed, expand the sweet spot, and promote more consistent launch, spin, and dispersion Progressive Tri-Sole Design promotes smooth turf interaction for cleaner, more consistent contact across the set, even on heavy strikes Urethane Microspheres enhance sound and feel at impact by absorbing unwanted vibration, delivering a softer, forged-like sensation in a high-speed game-improve