Irons can be difficult to hit and lack the ability to really fill the gap after the fairway woods so the Mizuno FLI-HI™ family reverses those two problems. The Mizuno hybrid clubs and Mizuno utility clubs are a lot easier to hit long than irons and they adequetly fill the gab after fairway woods. The unmatched high-launch and soft landings give your game a level of control you've never expereinced.