These are geared for players seeking a solid, game-improvement iron that combines forgiveness, performance and styling. Like other Callaway irons, these feature the proven S2H2, Tru-Bore and VFT (Variable Face Thickness) technologies, as well as a constant-width sole. Extreme Notch Weighting allows mass to be moved to the clubhead perimeter -- mainly to the heel and toe -- for more forgiveness and distance on off-center hits. The deeper 360-degree undercut channel further maximizes the benefits of perimeter weighting by enhancing the clubhead's stability and resistance to twisting. These come with Royal Precision MicroTaper 110-gram steel uniflex shafts. They sport a polished-chrome finish with red and black accents.

Deeper 360 Degree Undercut Channel:  By pulling weight even further away from the clubface, the Moment of Inertia has been raised.  This makes th eclub morestable on off-centre hits, so your shots go straighter and longer.

Extreme Notch Weighting:  Callaway Golf designers repositioned even more clubhead away from the centre and toward the heel and toeareas, so you get greater stability and forgiveness along with less distance loss on off-centre hits.

Constant -Width Sole: Designed to reduce digging on fat, heavy or chunked shots, the constant-width sole helps the iron move smoothly and easily through the turf.