Mizuno JPX923 Hot Metal HL Iron Set - 5-GW Hand:Right GORE-TEX® construction is 100% waterproof

GORE-TEX® construction is 100% waterproof but remains incredibly breathable

0 cleat system is the most advanced insert system on the market

There will be no deficiencies in performance or errors in aesthetics

Quickly reference the front

Mizuno JPX923 Hot Metal HL Iron Set - 5-GW Hand:Right GORE-TEX® construction is 100% waterproofIntroducing 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. Combined with Mizunos vibration controlling V Chassis and deep CG design, the JPX923 Hot Metal irons are as enjoyable and controllable as they are long. The HL model is a higher launching option