Mizuno JPX 923 Hot Metal Pro Single Irons - Steel Hand:Right Hand an insulated cooler pocket and

an insulated cooler pocket and a full-length clothing pocket

narrower topline and thinner sole

A forged face cup design increases ball speed across a wider area on the face

Locks in the heel for security

Built with UV protection

Mizuno JPX 923 Hot Metal Pro Single Irons - Steel Hand:Right Hand an insulated cooler pocket andMizunos JPX923 irons are engineered for custom performance. Five unique iron models created from three specific metals based on Swing DNA data from over 350,000 real golfers. The expanded head options combine with one of over 50 custom shafts for specific trajectory, ball speed and ease of use. This creates options for elite tour players, slow swinging amateurs and every player in between. Three metals. Five options. All distinctively Mizuno.