Mizuno Pro 221 Irons
Reference: GO-30920
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.
- 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.
"We're obviously working in small increments on a Mizuno muscleback – we have to dig quite deep to get any negative feedback. The copper underlay and Grain Flow forging was such a great foundation on the MP-20. Players with a good eye will enjoy the subtle shape changes through the set – especially the 8, 9, PW." - David Llewellyn, Director of R&D
SPECIFICATIONS
Club | Loft | Lie | Offset | Length | Bounce | Hand |
#3 | 21° | 59.5° | 0.102 | 39" | 2° | RH |
#4 | 24° | 60° | 0.098 | 38.5" | 2° | RH |
#5 | 27° | 60.5° | 0.094 | 38" | 2° | RH |
#6 | 30° | 61° | 0.091 | 37.5" | 3° | RH |
#7 | 34° | 61.5° | 0.087 | 37" | 3° | RH |
#8 | 38° | 62° | 0.083 | 36.5" | 4° | RH |
#9 | 42° | 62.5° | 0.079 | 36" | 5° | RH |
PW | 46° | 63° | 0.075 | 35.5" | 6° | RH |