ONOFF AKA FF Iron Set 5-piece set (# 7-9, P, AW) HIGH REPULSION KICK FF-521I Graphite shaft

Flying Specialist New Style Flying Iron "ONOFF IRON AKA FF"

Large head that is easy to hold even though it is a jumping system

Face structure unique to fluttering

Evolve flight and gentleness

ONOFF's unique technology for flying.
Direct repulsion face for irons only

Commitment to flying Direct repulsion face

Onoff's original new iron-only face structure that continues to pursue flying irons. The face is set to two levels of wall thickness, and the advanced power trench and L-cup face structure that increase the deflection of the lower part of the face greatly increase the repulsive force at the actual hitting point. Push the ball harder than ever to achieve a further increase in flight distance. In particular, the top-like off-center hit reduces the loss of flight distance. In addition, three grooves = full core grooves are applied to the toe and heel parts to expand the high initial velocity area to the left and right. Realizes an iron that flies even if you make a mistake.

Placed on the entire 110g tungsten weight sole, the ball is easy to lift, reducing the loss of flight distance due to a miss hit, and achieving a deep and low center of gravity. With a high trajectory, we have realized a flying iron that can be easily flown.

By using an orthodox head shape that makes it easy to hold with peace of mind, instead of a head shape that gives priority to functionality that makes you feel uncomfortable when you hold it, you can achieve a high-performance iron that has both functionality and feel. With a head shape that makes you feel gentle and flying, it is a fluttering iron with a repelling sound.

An original carbon shaft for high loft irons with a medium tone designed by DAIWA's carbon technology in pursuit of matching with the head design as well as the head function. From the hand part to the middle part, we have developed a shaft that pursues a feeling of elasticity and repulsion that makes it easier for the ball to rise by smoothing the rigidity and increases the head speed. In addition, the tip is a shaft that increases rigidity and reduces instability and hit loss due to hitting point blurring.