The JPX921 Hot Metal irons pair Mizuno’s fastest ever ball speeds with a piercingly straight ball-flight and controllable landing angles.
The 3rd generation of Mizuno irons to utilise the resilience of Chromoly – the JPX921 has the most complex face geometry to date for additional energy from the clubface.
- FASTER AND FASTER CHROMOLY 4140M
Our 3rd generation of designing and manufacturing irons using Chromoly: now taken to its limits. A re-engineered CORTECH face, is now 0.2mm thinner across the centre point.
- SEAMLESS CUP FACE
A new variable thickness sole design allows the leading edge to act as a hinge, resulting in greater face flex and ball speeds.
- HARMONIC IMPACT
Predicting vibration patterns dictated 3 additional sound ribs: producing a more solid sensation.
- PEARL BRUSH FINISH
Anti-glare to minimise distractions over the ball.
- STABILITY FRAME
Extreme perimeter weighting with toe bias for stability from off centre strikes.