Callaway Quantum Max Irons Custom Quantum Ball Giveaway Offset Groove-in-Groove Technology

Offset Groove-in-Groove Technology

ArcMat’s transitional side then becomes the perfect bridge between technical training & the natural appearance of the green

and perfect tempo and timing

Combined with their ultra-light weight design

Callaway Quantum Max Irons Custom Quantum Ball Giveaway Offset Groove-in-Groove TechnologyModern 360 Undercut The Modern 360 Undercut Cavity is designed to deliver faster ball speeds, higher launch, and more forgiveness across the face, thanks to its advanced two piece design with extreme perimeter weighting and a fully exposed undercut for added flex where golfers need it most. Progressive Tri Sole Design The Progressive Tri Sole Design promotes cleaner, more consistent contact across the set, with a reengineered sole geometry that adapts