Maruman top-of-the-line Majesty Prestigio FV-R Irons are high performance, distance enhancing, elegant works of art. These Majesty Irons incorporate the toughest Maraging Steel face in golf. By incorporating nanotechnology with the Toughest Maraging Steel, the Prestigio FV-R Men irons can be made to a micro-thin 1.6mm face thickness. These elements combine to create a high repulsion iron that creates never before imagined distance. Maruman Prestigio FV-R Irons are for the golfer who demands the best in everything. Performance and Prestige. Maruman Prestigio FV-R. Irons availalbe in Regular, Regular/Stiff, Stiff.