Revolutionary Face Slot Technology in the 3-7 iron provides increased distance control by protecting ball speed on off-center hits toward the heel & toe. Speed Pocket with Technology in the 3-7 iron provides more consistent launch conditions and ball speed protection on shots below the center of the face. Advanced two-piece welded construction for amazing feel and performance. Forged carbon steel face and hosel for precise shaping and soft, solid feel. Precision shaped back bar forms the Speed Pocket and undercut while ensuring