Mizuno Pro 221 Iron Set

The Mizuno Pro 221 irons are the latest in their legendary history of traditional blades.
Grain Flow Forged HD (High density): Each head is forged from a single billet of 1025E mild carbon steel for unmistakable feel through impact.
Optimized Graduated Tapered Blade: Provides more penetrating ball flight as loft increases, with fine-tuned sweet spot height and CG distance throughout the set for consistent distance control.
Improved Feel: Thicker muscle behind the impact zone and a copper underlay provide a softer feel at impact.
Tour Proven Sole: A narrower, cambered sole requested by many of the best players in the world during prototype testing
Satin + Mirror Combo Finish: Styled to look sophisticated while reducing glare at address.