The CG7 Black Pearl Irons are traditional game improvement shaped iron (mid-high handicap) designed with a precision Laser Milled face texture to maximize surface roughness and spin. Coupled with the Zip Grooves these irons have the best and most effective spin technology ever developed by Cleveland Golf.
CG7 ASER MILLED TECHNOLOGY
Precise Laser Milled face texture increases surface roughness than alternative methods. This produces an optimal surface roughness for maximizing spin.
Using the precision accuracy of a laser, 4 perfectly calibrated texture lines are milled between each groove exactly to the conforming roughness limit. This breakthrough surface roughness application optimizes ball-to-face friction and maximizes spin under the Rules of Golf.
This breakthrough technology features consistent milling of each groove to maximum conforming dimensions. The absolute integrity of these grooves is maintained by the application of a proprietary coating to each groove for protection during the face sandblasting process. The resulting Zip Grooves(TM) are pristine, shiny and Cleveland® Golf's biggest, most precisely milled grooves ever.
CG7 360° GELBACK TECHNOLOGY
A one piece injection molded lightweight visco-elastic insert that covers the entire perimeter of the cavity and the base of the head. Provides vibration dampening across the entire face for superior feel, even on off center hits.
CG7 DYNAMIC MICROCAVITY TECHNOLOGY
Progressively sized microcavities decrease in length from the long irons to the short irons to optimize the CG location for each head. Microcavity Technology (MCT) allows movement of discretionary weight lower and deeper for increased distance, ball speed and accuracy.
CG7 HEEL / TOE MUSCLE WEIGHTING
6% higher MOI than traditional irons for increased forgiveness on off center hits. Lower and deeper CG location for higher trajectory and more distance.