Mizuno JPX 850 Forged Irons 4 - PW

Introducing BORON Forged

After 6 years of development – the introduction of Boron to Mizuno’s Grain Flow Forging process enables the JPX850 to overcome the distance limitations of traditional forged irons.

BORON FORGED:

30% stronger than its traditional 1025E steel billets – allowing for a thinner face and extreme ball speeds.

POWER FRAME:

The thinner Boron face is strategically reinforced by a Power Frame cavity that enables the entire face to flex for increased ball speeds.

HARMONICALLY TUNED:

A shorter top edge frame controls vibration for the recognisably solid Mizuno feel.