<p><strong>The legendary performance of the X-Series in a new iron with even more forgiveness.</strong><br /> The goal of our X-Series Irons has always been lofty: Set the performance standard for the industry. We&rsquo;ve done it again with the X-22 Irons, the best X-Series Irons we&rsquo;ve ever made. The perimeter weighting of the X-22s has been maximized for a moment of inertia (MOI) that&rsquo;s 10 percent higher than their predecessors, meaning you get more forgiveness on off-center strikes. The ideal center of gravity position has been preserved, generating optimal ball-flight trajectories. We&rsquo;ve also incorporated the Modified Tru-Bore design, dampening vibration for enhanced feel. The tour-inspired head shape has a slightly thinner topline and sole with a large sweet spot for improved aesthetics and forgiveness to boost your confidence.</p> <ul> <li><strong>Precision Notch Weighting</strong>: Precisely positions more weight to the perimeter of the iron to create a higher moment of inertia (MOI) for greater forgiveness and stability while maintaining the center of gravity position that produces ideal trajectories and feel.</li> <li><strong>Tour-Inspired Head Shape</strong>: Our engineers took elements designed for Tour players, like a thinner top line and narrower sole, and incorporated them into highly forgiving irons with a higher MOI so they can be played by a wide range of golfers.</li> <li><strong>Modified Tru-Bore</strong>: An advanced version of the original Tru-Bore design, the polycarbonate tip plug at the end of the shaft dampens vibration for enhanced feel and performance.</li> <li><strong>VFT Technology</strong>: VFT Technology maximizes ball speed and perimeter weighting for more distance and forgiveness; S2H2 increases discretionary weight by removing it from the hosel and repositioning it in the perimeter of the clubhead; 360-Degree Undercut Channel maximizes perimeter weighting by moving the CG lower and farther back in the clubhead, enlarging the hitting area and stabilizing the clubhead for more forgiveness.</li> </ul>

<p><strong>The longest stainless steel irons we&rsquo;ve ever created.</strong><br /> The Diablo Edge irons provide increased distance without compromising feel or performance. The lower, deeper center of gravity (CG) makes the sweet spot more accessible and is in line with where amateurs most commonly hit the ball on the clubface, generating longer, consistent distance and improved accuracy.</p> <ul> <li><strong>Maximized Distance</strong>: A lower, deeper CG is designed to make the sweet spot more accessible at lower impact locations. This generates longer, more consistent distance and improves accuracy for more greens in regulation.</li> <li><strong>Set Options</strong>: Get more distance through the entire bag by opting for matched hybrids in the set where you begin to struggle with your irons.</li> <li><strong>Solid Impact Sole</strong>: Delivering smooth turf interaction, the sole is designed to mitigate the effects of heavy and thin shots and improve the impact location on the face for greater distance.</li> <li><strong>Enhanced Feel and Performance</strong>: Callaway Golf core technologies like VFT, S2H2, a 360-Degree Undercut Channel and Modified Tru-Bore work together to maximize distance, feel and playability.<br />

Quite simply, the results surprised even us. A golf ball this soft, and with this much feel, shouldn’t be able to go this far. The new Big Bertha Diablo provides the best combination of distance and feel we could generate in a 2-piece golf ball. The new advanced High-Resiliency Core is soft for stealthy feel while also providing wicked distance. The soft ionomer cover with HEX Aerodynamics adds to the feel while also providing longer, more penetrating ball flight for added distance.

<p>The most technologically advanced golf ball on tour. Through 2nd generation Dual Core Construction, Callaway engineers have designed a tour ball that delivers faster ball speeds. The refined HEX Aerodynamics pattern has been improved to add even more distance. This patented design breakthrough reduces drag and adds flight stability through every kind of wind condition, minimizing the wind&rsquo;s effect on ball trajectory. The new urethane cover uses a proprietary blend to provide tour-level feel and control around the green with significantly improved durability.</p> <ul> <li><strong>Longer Distance, Better Accuracy:</strong> A new, refined HEX Aerodynamics pattern with 6 Sub-HEX geometries increases distance by reducing drag and cutting through the wind with a stronger, more penetrating ball flight.</li> <li><strong>Faster Ball Speed:</strong> The higher-resiliency 2nd Generation Dual Core Construction increases ball speed for a wide range of swing speeds.</li> <li><strong>Control and Spin:</strong> The soft urethane cover uses a new proprietary blend that plays softer, lasts longer and generates Tour-level greenside spin.</li> <li>Also available in <strong><a href="http://shop.callawaygolf.com/balls-tour-iz-high/balls-tour-iz-high,default,pd.html">High Player Number</a></strong>.</li> </ul>