What ONOFF Say:
New cavity back design that creates an outstanding sense of stability. In order to expand the sweet area and make it a gentle wedge, ONOFF's unique gravity control (head center of gravity design) brings high stability by adopting a particular cavity structure (the shape of the bag face recess) that is inclined toward the toe side. realized. It suppresses head shake even on off-center hits in any lie and situation, resulting in high stability performance.

benefits:

• Outstanding sense of stability - The center of gravity is set at the center of the face by a reverse tapered heavy blade structure with a thickness on the upper part of the blade and a cavity structure that is particular about the position, size, depth, etc. The sweet area is wide, and the loft and face direction do not easily change even at impact in various situations, producing a
  stable impact. In addition, the center of gravity is also high, so we have achieved a wedge that has excellent spin performance and creates approach shots with outstanding stability.
• Wide sole design creates gentleness and looseness - The center of the sole is wide, and the smooth curved surface creates a wide sole that creates gentleness and the bounce setting that creates a moderate bounce, creating approach shots that are hard to stick and swing through. It is a sole shape that demonstrates high performance performance in various shots, not only shots from the grass but also bunker shots.
• Head design for ease of holding - The head design gives you a sense of security and a slightly rounded face shape that is easy to hold and has an authentic shape that gives you a sense of gentleness and envelops the ball. The slightly curved top line allows you to set up for a variety of actions without discomfort, and produces high performance. The simple shape matches Onoff's irons, his lab spec RB-247H , as well as red and black irons.
• Excellent and stable spin performance - On-off face laser milling finish that conforms to the rules, has excellent spin performance, and achieves stable spin performance in various impact directions. It suppresses the reduction of spin rate due to hitting blur, rough and rainy weather flyers, and produces approach shots with stable high spin.