ZX4 Mk II Irons present game improvement forgiveness for mid- to high- handicap players. Behind the Irons' sleek address looks and premium forged feel is maximum forgiveness plus powerful distance. And it's all thanks to a hollow head design with extra-strong lofts. Featuring a narrow topline, moderate sole width, our longest blade length, and our highest offset.
FAST AND PURE
New ZX Mk II Irons are a culmination of fast and pure. A pure feeling at impact, for purer strikes, and a pure sound. With tech-driven ball speed in every number, energizing every shot.
MAINFRAME
MainFrame is a variable thickness pattern of grooves, channels, and cavities carefully milled into the backside of ZX4 Mk II, ZX5 Mk II, and ZX Mk II Utility Iron faces that maximizes flex at impact. MainFrame not only boosts COR, it also repositions mass away from the face and into the toe and sole for a lower Center of Gravity. This creates more than just faster ball speed, but also more consistency and forgiveness, enhancing all aspects of your Iron play, shot for shot.
TOUR V.T. SOLE
Our dynamic Tour V.T. Sole helps maintain clubhead speed through impact for clean strikes across fairway, rough and sand—even if you contact the turf slightly behind the ball. A higher bounce on the leading edge prevents digging; then, a lower bounce on the trailing edge curves away from the turf, so you can still manipulate face angle for maximum workability.
PROGRESSIVE GROOVES
The 4i–7i feature wide grooves, ideal for longer shots in all conditions. The 8i–AW have deeper, closer set grooves which cut through grass and debris to enhance spin on approach shots. Laser milling between each groove, on every loft, enhances friction in all conditions.
MODEL COMPARISON
PLAYERS
WORKABILITY
A players Iron with tour-preferred looks and the pure feel of a forged blade, offering total control on every shot.
MAX
FORGIVENESS
Presents a sleek, narrow look at address, plus forged feel. But behind that clean aesthetic is hollow-Iron forgiveness.
LONG-IRON
REPLACEMENT
A tour-proven long Iron alternative, featuring control and elevated launch in a forged, hollow design.
| Handicap | Low | Low-Mid | Mid-High | Low-Mid |
|---|---|---|---|---|
| Forgiveness | Low-Mid | Mid-High | High | High |
| Trajectory | Mid | Mid-High | Mid | High |
| Workability | High | Mid-High | Low-Mid | Mid |
| Distance | Mid | Mid-Long | Long | Long |
ZX MK II COMBINATION SET GUIDE
Fine-tune your Irons lineup by custom ordering one of our acclaimed Combination Sets. Dial in your long and short Irons by blending the models that fit your swing, your strike, and your playstyle. Each ZX model features differing degrees of workability, launch height, and forgiveness—but they all share a singular design language and identical topline widths, making for seamless mixtures.
ZERO
COMPROMISE
ZX5 + ZX7
The best of both worlds. The ZX5 + ZX7 set is an uncompromising combination of distance in your long Irons and workability in your short Irons. Ordered as custom, suggested sets are 4i–6i or 4i–7i in ZX5, and 7i–PW or 8i–PW in ZX7. Other combinations are also available.
TOUR
PREFERRED
ZX7 + ZX Utility
This combo set is the most popular with our professional tour staff due to its extremely forgiving long Irons and highly workable short Irons. ZX Utilities are available in 2i–4i and usually selected by players seeking more forgiveness over traditional long Irons.
MAX
FORGIVENESS
ZX4 + ZX5
More forgiveness to help score your best. This combo set of cavity back short and hollow long Irons is perfect if you prefer to attack the pin head-on. Ordered as custom, suggested sets are 4i–6i or 4i–7i in ZX4, and 7i–PW or 8i–PW in ZX5. Other combinations are also available.
ZERO
COMPROMISE
ZX5 + ZX7
The best of both worlds. The ZX5 + ZX7 set is an uncompromising combination of distance in your long Irons and workability in your short Irons. Ordered as custom, suggested sets are 4i–6i or 4i–7i in ZX5, and 7i–PW or 8i–PW in ZX7. Other combinations are also available.