If you are in the market for a new set of irons you need to watch this buying guide to the Mizuno JPX 900 Forged Irons
Some of the key features that make the club are:
They have Boron running through them which makes them incredibly strong which enables Mizuno to create a much thinner face.
The ability to create a thinner face enables Mizuno to implement their variable face thickness technology throughout the set.
This creates a more forgiving club head when the ball isn't hit from the middle of the face.
This range also includes the new power frame which is a reinforced top line and across the body of the club which creates more stability and forgiveness.
For more information enjoy the video above.