Mizuno JPX 923 Hot Metal Steel Irons

Mizuno JPX 923 Hot Metal Steel Irons

Introducing Nickel Chromoly – A new material with so much additional ball speed, our engineers switched their focus to feel and stopping power. At 35% stronger than our original Hot Metal material, 4335 Nickel Chromoly enables a high-energy 8% thinner clubface.

Faster Nickel Chromoly

New 4335 Nickel Chromoly is 35% stronger than our original Chromoly, for an 8% thinner, high ball speed clubface.

V-Chassis for More Solid Feel

Mizuno’s new V-Chassis delivers a more solid satisfying vibration pattern, even though the clubface is 8% thinner.

Increased Stopping Power

Seamless cup face construction delivers the deep centre of gravity needed for a high launch and controllable landing angle.

Consistent Ball Speeds Across the Face

The thinnest part of the sole is extended 18% wider, creating a wider high-energy area.

White Satin Brush

Non reflective, chrome plated finish to reduce bright light glare.