Combine beautiful shaping, playability, and breakthrough performance with the all new Steelhead XR Irons. These irons have been designed based on the original and successful X-14 Steelhead irons including a slightly longer blade length, a slightly more rounded toe and the signature hosel-to-face transition. Plus feature Callaway Golf`s next-generation 360 Cup Face which allows the edges of the ultra-thin face to freely flex and release at impact with greater efficiency, adding ball speed that promotes more distance, especially on off-centre hits.