Callaway XR Irons Left Hand Regular 5-SW

The Steelhead XR irons deliver the finest combination of speed, forgiveness, distance and control, even on miss-hit shots. Based on one of Callaway Golf`s most successful irons of all time the Steelhead XR irons have a combination of playability, beautiful shaping and next generation club head technology. The irons feature next-generation 360 Face Cup technology which allow the edges of the ultra-thin face to flex at point of impact to give greater efficiency. The boost in face-speed is so significant that increases the COR up to almost .830 -- the USGA limit, adding more ball speed for explosive distance.