The Callaway X-22 Iron continues to enhance the reputation of the X series as the market leader in game improving, forgiving irons. The moment of inertia is 10% higher than in previous models thanks to enhanced perimeter waiting to allow for added forgiveness on off centre hits. The clubhead is slightly thinner on top and on the sole which not only makes the X-22 great to look at but also helps improve forgiveness. As with all the X-Series, the Callaway X-22 iron has the perfect centre of gravity to encourage the best possible ball flight to help improve your shot making and your handicap.