VIBRCOR Technology

A high-grade TPU strategically injected into the deep 360-degree undercut pocket to create this unique speed-inducing and feel-enhancing internal technology.

The E723 Irons feature more VIBRCOR in the clubhead to further enhance feel and create more speed. It also now features visible VIBRCOR on the back of the clubhead.

VIBRCOR TPU significantly alters the feel of the clubhead, produces faster ball speed, dampens sound and shock, and creates perimeter weighting around the entire clubhead for maximum forgiveness and power off the face. VIBRCOR allows for this sleek, extremely long and forgiving iron head to have the support, sound and feel of a forged iron in an Extreme Game Improvement iron body.

Diamond Face VFT

Different diamond shapes of variable face thickness behind the face function as mini trampolines to create faster ball speeds and expand the sweet spot to outer areas of the face. There are 92 total Diamond shapes featured on Diamond Face that cover the entire face of the C723 Iron.Diamond Face VFT features three different thicknesses in an interweaving pattern and features a face thickness reduction on the heel and toe for even greater forgiveness.

The mini trampolines that make-up Diamond Face VFT create faster ball speeds and an expanded sweet spot. The full-face increase in Diamond Face VFT coverage to the extreme heel and toe coverage ball speed on off-center hits while also greatly aiding forgiveness on these strikes.

Military Grade Maraging Steel L-Cup Face

A high-strength forged Military-Grade Maraging Steel Face is plasma-welded onto a 17-4 stainless steel body. This ultra-high-strength steel is used in aerospace, with applications including landing gear, helicopter undercarriages, slat tracks and rocket motor cases and other applications which require a high strength-to-weight material. What does it do? It allowed us to produce a significantly thinner face, the thinnest in an Exotics iron to date. It also helped dramatically increase face flex across a greater surface area of the club face. The L-Cup Face acts as a hinge designed to improve accuracy and protect off-center ball speed.

Hollow-body Design with Player Preferred Shaping

The hollow-body Exotics C723 Iron features a 15% smaller clubhead with a shorter blade length and a thinner topline. The more classic shape of the C723 features more traditional lofting from iron to iron.

This hollow-body iron design of the Exotics C723 Iron offers extreme perimeter weighting to create the distance and forgiveness of a metalwood combined with the feel and control of a forged iron set. The hollow body design allows for increased face flex, and ability to have a thinner face and a deeper CG in a thin-sole iron design.