- The best X-Series Irons Callaway has ever made.
- The perimeter weighting has been maximized for a moment of inertia (MOI) that’s 10 percent higher than their predecessors, meaning you get more forgiveness on off-center strikes.
- The ideal center of gravity position has been preserved, generating optimal ball-flight trajectories.
- Callaway has also incorporated the Modified Tru-Bore design, dampening vibration for enhanced feel.
- The tour-inspired head shape has a slightly thinner top line and sole with a large sweet spot for improved aesthetics and forgiveness to boost your confidence