Mizuno MP-4

The Mizuno MP15 irons feature the classic MP design which is compact with clean lines and is designed to enhance both feel and workability. It is forged directly inside the 1025E steel framework and has a reengineered Titanium Muscle insert which maintains thickness behind impact for solid feel while allowing weight to be shifted to the perimeter to provide full cavity forgiveness. The Mizuno MP4 irons feature a pure muscle back design and have a shotmakers profile with a thin top line and reduced offset. This iron features Variable Muscle Bulge technology where more bulge is prominent in the short irons and it is reduced as you move into the longer irons for optimal trajectory control impact and feel. The pure muscle back design coupled with Grain Flow Forged 1025E Pure Select mild carbon steel provides excellent consistency feel and feedback.