The newest addition to the xr family steelhead xr irons combine the beautiful shaping and playability that made the steelhead x 14 one of the most successful irons of all time we paid special attention to some of the design aspects on the original steelhead iron including a slightly longer blade length a slightly more rounded toe and the signature hosel to face transition the speed and distance of steelhead xr irons is based on our next generation 360 face cup technology which allows the