Mizuno PRO 221 Iron Set - 4-PW women's The most popular grip in

The most popular grip in golf today combines an exclusive rubber-blend compound with a non-slip surface pattern for maximum playability

Integrated proprietary designs

V Steel with Ultra-Low CG

The Inertia Generator remains the foundational source of refined aerodynamic properties

Mizuno PRO 221 Iron Set - 4-PW women's The most popular grip inThe 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