What ONOFF Say:
Optimal center of gravity for more forgiving distance - iron exclusively designed for ladies. ONOFF LADY original design, easier to swing, higher launch, super lightweight. Feel confident and satisfied launching the ONOFF IRON LADY from any lie, higher, straighter, and further. Take your game to the next level.

Features & benefits:

• Optimal center of gravity - Pure tungsten weight (High Density 17) is concentrated in the sole to push the center of gravity lower. The impact point towards the bottom of the face is placed where golfers typically strike the ball making easier to launch the ball for more distance. ONOFF’s unique head structure also minimizes distance loss on off-center hits.
• Original 360 degree power trench design - ONOFF’s Power Trench wraps 360 degrees around the iron head increasing the spring effect of the face. The result is faster ball speeds, more carry and more distance.
• Full core grooves face design - The toe and the heel of the back face feature 3 grooves which widen the sweet spot and improve spring effect. This improves impact on off center hits on the toe or heel, minimizing distance loss.
• Especially for lady - Using high strength materials that allow us to make the face thinner and sound better at impact, we’ve improved our Wide Hyper Effect face for more spring effect and power, even for those players who lack power. Distance and forgiveness are up. The synergy with the Power Trench creates more stable and consistent distance for ladies who have inconsistent impact points.
• Spike the ball well - The  mark badge is a stylish design on an iron that’s just the right size. The slight offset makes it easy to setup and square up to the ball.
• Coaching grip - A unique pattern on our Coaching grip helps ladies produce the same grip for every shot by simply placing their thumbs on the grip pattern. A consistent grip equals more stable and consistent shots. Swing without hesitation!
• Set make up: 6-9PAS