> Golf Clubs > Golf Irons > Callaway X-18 Irons

The Callaway X-18 Irons takes these advantages to a new level, with a deeper undercut back channel, maximizing perimeter weighting so more weight can be moved to toe and heel. Deeper 360-Degree Undercut Channel maximizes perimeter weighting, allowing more weight to be moved to the heel and toe, thereby improving forgiveness.
And the extreme Notch Weighting raises the MOI (moment of inertia) for increased stability and reduced distance loss on off-center hits.
