The X725 uses design elements inspired by our patented iron-wood technology, which includes heavy offset and draw enhancing tech. The X725 irons extreme low-rearward CG position produces an extremely high MOI and a deeper CG position, creating our highest ever MOI iron. The iron design boasts an optimally located CG, maximizing MOI, and aiding extreme stability and resistance to twisting at impact. This maximum forgiveness design is absolutely loaded with game-changing innovation, including VIBRCOR TPU inside the clubhead, 3D Diamond face technology, and a shallower face than typical irons.

MOI+ Design

The X725 irons extreme low-rearward CG position produces an extremely high MOI and a deeper CG position, creating our highest ever MOI iron. The iron design boasts an optimally located CG, maximizing MOI, and aiding extreme stability and resistance to twisting at impact.

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 X725 irons feature more VIBRCOR in the clubhead to further enhance feel and create more speed.

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.

3D Diamond Face

New 3D Diamond Face is made up of new three-dimensional shapes of variable thickness located behind the face, bringing the face to life with full depth and height of the Diamond shapes being utilized. 3D Diamond Face coverage removes additional weight from the face and dramatically increases ball speed on off-center hits while also greatly aiding forgiveness strikes to the extreme heel and toe of the clubhead.

There are 92 total diamond shapes featured on 3D Diamond Face, comprising of three different 3D thicknesses in an interweaving pattern. The mini-trampolines that make-up 3D Diamond Face create faster ball speeds and an expanded sweet spot, while the reduction in face thickness on the heel and toe adds forgiveness on mishits and dramatically increases ball speed on off-center hits.

Multi-Material Carbon and TPU Badge

A new badge in the back of the X725 is made of multi-materials consisting of carbon fiber and a high-elastic TPU. Additional stiffness is created by the multi-material badge for shock dampening, sound enhancement and weight savings for an ideal CG positioning with a perfected feel.

Sole Rail Heel/Toe Relief

Extreme heel and toe relief on the sole is achieved by addition of a heavy substance sole rail. This new sole rial lowers the CG and improves turf interaction for faster speed at impact.