Mizuno JPX923 Hot Metal Pro Iron Set - 4-PW, GW Shaft:Steel - Dynamic Gold 105 S300 The 460cc Titanium-powered head features

The 460cc Titanium-powered head features Variable Face Thickness technology for improved forgiveness that produces straight and powerful tee shots even on miss-hits

Palmer wore during his career and life both on and off the course

minimally tapered shape to help golfers get their hands in a directly opposing position and bring harmony to their stroke

Two weight positions deliver extreme forgiveness and accuracy for players seeking higher launch and straighter ball flights

Mizuno JPX923 Hot Metal Pro Iron Set - 4-PW, GW Shaft:Steel - Dynamic Gold 105 S300 The 460cc Titanium-powered head featuresIntroducing 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 Pro model is more compact, with