Mizuno Pro 221 Irons (6pcs)

Overview

The Ultimate Muscleback

Inspired by the iconic blades of Mizuno past – evolved to be more playable through incremental refinements in shape and weight placement. Bevelled for the appearance of a shorter face profile and narrower top line – without loss of mass in the upper blade. With dramatically more compact scoring irons than its predecessors. Grain Flow Forged in Hiroshima, Japan, with a soft copper underlay for a uniquely satisfying Mizuno sensation at impact.

Features

FORGED IN HIROSHIMA JAPAN:
One-piece Grain Flow Forged HD from 1025E Pure Select mild carbon steel at Mizuno’s iconic facility in Hiroshima, Japan – where Mizuno irons have been produced since 1968.

SOFT COPPER UNDERLAY:
A microlayer of copper beneath Nickel Chrome – for the purest, softest feel made famous in the legendary TN87. Reintroduced in 2019.

THICKER BEHIND IMPACT:
Mass relocated from the heel area to muscle pad produces a slightly muted sound preferred in our ‘blind’ tour tests.

SHORTER & MORE COMPACT APPEARANCE:
Shrewdly bevelled to deliver the appearance of a thinner top edge and shorter head length – without loss of playability.

CONTROLLED SHOT SHAPING:
Mizuno’s shortest CG / shaft axis is consistent from 3-PW, allowing controlled fades and draw feels right through the set.

NOTICEABLY SMALLER SHORT IRONS:
Following feedback from the tour, 8-PW are dramatically reduced in size – with a heavily taped upper blade to control trajectory.

Specifications

Club	3i	4i	5i	6i	7i	8i	9i	PW
Loft Range	21°	24°	27°	30°	34°	38°	42°	46°
Lie	59.5°	60°	60.5°	61°	61.5°	62°	62.5°	63°
Length	39″	38.5″	38″	37.5″	37″	36.5″	36″	35.5″
Hand	RH only	RH only	RH only	RH only	RH only	RH only	RH only	RH only