Adams Golf Men's Blue Individual Iron Graphite RH Velocity Slot TechnologyTM  The sole slot gives golfers more flex and more speed, across a larger area of the face. Low/Back CG  Keeping the CG low & back allows for more spin and more speed on more shots SlimTech Shaft - Allowing for more kick and easy launch .350 Tip (vs .370 in other products Authorized Dealer! Always Buy Authentic!