Srixon utilized artificial intelligence and machine learning to create, test, and improve face designs of the new ZX5 Mk II Irons.  After thousands of iterations, Srixon’s automated intelligent design software produced MainFrame.  This unique architecture involves milling a variable thickness pattern of grooves, channels, and cavities into the back of the iron’s face, vastly improving COR by maximizing flex at impact.  Clearly, Srixon’s hard work paid significant dividends, as evidenced by the iron’s explosive ball speed and distance on every shot, even when you miss the sweet spot.

The stock steel shaft offering is KBS’ Tour Lite, while the graphite option is UST’s Mamiya Recoil Dart.

Srixon ZX5 Mk II Irons Feature:

• Slightly wider sole with moderate blade length and offset designed for enhanced distance, forgiveness, and workability while providing a clean look at address
• MainFrame variable thickness pattern of grooves, channels, and cavities milled into the back of the face maximizes flex at impact for blistering ball speed
• 3i-7i have wide grooves ideal for longer shots in all conditions. 8i-AW have deeper, closer grooves that cut through grass and debris to enhance spin on approach shots. Laser milling between each groove on every loft enhances friction in all conditions
• Tour V.T. Sole with a proprietary combination of sole widths, bounce angles, and notches that glide through the fairway, rough, and sand to strike the ball solidly without losing speed
• Face Material: Forged SUP10 Steel
• Body Material: Forged 1020 Carbon Steel
• Stock Steel Shaft: KBS Tour Lite (Regular 94g, Stiff 100g)
• Stock Graphite Shaft: UST Mamiya Recoil Dart 65 (F2-Senior 61g, F3-Regular 64g) • UST Mamiya Recoil Dart 75 (F4-Stiff 78g)
• Stock Grip: Golf Pride Tour Velvet 360 (58 Round, 52g)
• Authorized Srixon Retailer

FEEL. DISTANCE. CONTROL.
ZXiU Utility Irons are potent long Iron replacements—even among tour pros—with elevated power, control, and forgiveness in a blade-like design with minimal offset.

THE FEELING ISN’T JUST POWERFUL. IT’S PURE. ALL-NEW ZXi IRONS ARE MADE WITH OUR GROUNDBREAKING i-FORGED TECHNOLOGY, AN INNOVATIVE FORMULA THAT STRENGTHENS AND ENHANCES EACH ZXi IRON TO PRODUCE SUPERIOR FEEL, ALONG WITH BETTER DISTANCE, FORGIVENESS, AND CONTROL. THEY’RE ENGINEERED FOR THOSE IN PURSUIT OF VICTORY, WITH PURE PERFORMANCE BEHIND EVERY STRIKE.

We’ve spent decades in pursuit of the best-feeling Irons possible. i-FORGED, or Impact Forged, is our latest step in that journey. It’s an array of our greatest innovations in Iron metallurgy to date, cementing our worldwide leadership as forging technologists.

i-FORGED

Condensed Forging stretching from the high-toe area and along the topline of the Iron blade enhances overall strength, durability, and feel. Then the forged faces on ZXiU are softened to improve this already exceptional feel.

MAINFRAME

MainFrame saves additional weight and adds more MOI through an enhanced network of milled channels on the back side of the Iron face. At impact, this system amplifies ball speed and adds forgiveness.

TOUR V.T. SOLE

For the first time ever, we’ve included Tour V.T. Sole on all ZXiU Utility Irons, along with a leading-edge side chamfer. This proprietary combination of sole widths, bounce angles, and notches encourages a smooth glide through the turf without losing speed.

UTILITY IRON SHAPING

Our widest soles, combined with minimal offset and an appealing look at address, makes our forgiving, hollow ZXiU Utility long Irons professional favorites.