Wilson Staff RH Mens Fi5 Forged Irons Set of forged carbon-steel irons with different weight concentrations for added versatility R&D engineers progressively moved CG location from low in long irons to high in short irons Variable weights help golfers enjoy better spin, stronger bite, and more control on the green True Temper dynamic gold shafts in a .355 taper tip to help maximize control and accuracy Includes full set of clubs from 3-iron through pitching wedge; 1-year warranty