360 Face Cup
The 360° Face Cup technology ensures a thinner perimeter face is joined to the head. More face area retains face flex to deliver fast ball speeds and consistency required for approach shots.
Variable Face Thickness
VFT influences the flexion of the face to promote ball speeds with off-center hits. The ideal combination of these technologies ensures incredible distance and ball speed.
Metal Injection Moulded Internal Standing Wave
Tungsten Weighting enables positioning of the CG in long irons with exceptional precision that promotes optimum control and launch for each loft. The tungsten concentrates significant weight within a small space that helps precisely control the CG location.
Callaway’s innovative elastic Urethane microspheres contain more than a million air pockets that dampen vibration to optimize sound and feel without compromising ball speed or COR.