Mizuno Pro M-15 Iron Set - 4-PW Flex:Stiff The two Jailbreak frames are

The two Jailbreak frames are pushed to the perimeter

Model: SB2 Counterbalance

making it easier to hold greens and is also recommended as a long iron replacement

Style Number: 37942802

Mizuno Pro M-15 Iron Set - 4-PW Flex:Stiff The two Jailbreak frames areLegacy Redefined The M 15, successor to the Mizuno Pro 245, offers a fully integrated progression of performance from long iron to wedge. Each section of the set is designed with a specific purpose, creating smooth transitions in both shape and feel throughout. Integrated Construction A maneuverable and compact head size with a thin graduated top line throughout the set. The M 15 brings tour preferred proportions and a faster, more consistent flight