Brooks Koepka could have stayed the course and remained an equipment free agent. Four major-championship wins in a two-year span will keep anyone from making wholesale changes to their equipment setup. But even the best players in the world know when it’s time to shake things up, Koepka included.
Things changed for him in early 2021 after conducting offseason testing with Srixon’s ZX7 irons. The feel, dispersion pattern and consistency were noticeably better — to the point that Koepka needed to know if the performance was for real.
So he added a tournament to the schedule.
“That’s why he played the American Express,” said Cleveland/Srixon Tour rep Rob Waters. “He really liked the irons and wanted to put ’em to the test.”
Two weeks after breaking in the irons, Koepka found the winner’s circle in Phoenix. He was officially sold on the clubs.
The validation on the course wound up leading to a full-bag equipment deal with Cleveland/Srixon, in 2022, that includes even more gear he trusts, including a ZX5 LS MKII driver, Cleveland RTX 6 ZipCore wedges and the Z-Star Diamond golf ball. It’s the same setup he used to win his fifth major title at the 2023 PGA.
Wholesale gear changes don’t always pan out, but, in Koepka’s case, his move to Cleveland/Srixon has taken his game to new heights.
Check out his entire club configuration below, and click the links to purchase the gear for yourself.
Brooks Koepka: What’s in My Bag
Driver: Srixon ZX5 LS MKII (Mitsubishi Chemical Diamana D Limited 70TX shaft); 10.5 degrees
3-wood: TaylorMade M2 Tour 3HL (Mitsubishi Chemical Diamana D-Plus 80TX shaft); 16.5 degrees
TaylorMade M2 Fairway Wood
In the M2 fairway, the ultimate distance fairway has been made even more forgiving with the incorporation of a recessed 6-layer carbon composite crown, Inverted Cone Technology, and a Geocoustic sole design.
Irons: Nike Vapor Fly Pro (3-iron, Fujikura Pro Tour Spec 95X shaft); Srixon ZX7 MKII (4-9, True Temper Dynamic Gold Tour Issue X100 shafts)
Srixon ZX7 MK II Custom Irons
A players Iron with tour-preferred looks and the pure feel of a premium blade, offering total control—ZX7 Mk II delivers it all. Featuring a compact shape, narrow topline, single-piece forging, and narrow sole.
PUREFRAME
Forged into ZX7 Mk II as an 80% thicker portion of 1020 Carbon Steel, PureFrame is strategically placed right where you strike the ball, delivering an enhanced impact feel for pro-level performance.
PLAYERS IRON SHAPES
Tour-level and low-handicap golfers prefer the thin topline, narrow sole, short blade, and minimal offset of ZX7 Mk II. These compact players Irons feature a muscle-back cavity for maximum workability and a razor-sharp look at address.
PROGRESSIVE GROOVES
The 3i–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.
TOUR V.T. SOLE
Tour V.T. Sole takes turf interaction to a whole new level of detail with a proprietary combination of sole widths, bounce angles, and notches that encourages a smooth glide through fairway, rough and sand to strike the ball solidly without losing speed.
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Wedges: Cleveland RTX ZipCore Tour Rack (46-10 Mid degrees, True Temper Dynamic Gold Tour Issue X100 shaft); Cleveland RTX6 ZipCore Tour Rack (52-10 Mid, 56-10 Mid and 60-06 Low degrees, True Temper Dynamic Gold Tour Issue S400 shafts)
Cleveland Golf RTX 6 Zipcore Custom Wedge
New RTX 6 ZipCore Wedges are designed to unlock maximum spin performance across the golf course, regardless of lie. Yep, that includes the fairway, rough, sand, and even in wet conditions.
You might think Wedge shots spin far less in rough or wet conditions. But with the all-new RTX 6 ZipCore, when it comes to spin, it’s all lies. By combining our new HydraZip face, UltiZip grooves, and upgraded ZipCore tech, these Wedges are designed to improve spin, conditions be darned.
HYDRAZIP
How’d we pack so much spin into RTX 6 ZipCore Wedges? HydraZip. That’s how. HydraZip technology features a dynamic blast and laser-milled line system designed to maximize spin in wet or dry conditions, and from anywhere around the green.
MAX SPIN. ANY CONDITION.
The striking areas of RTX 6 ZipCore Wedges include dynamic blast media and laser patterns specific to loft groupings 46°–48°, 50°–52°, and 54°–60°. Lower lofts receive a less rough blast, while higher lofts receive a rougher blast and more laser lines for more consistent dry and wet spin performance across the course.
ZIPCORE
Our proprietary, low-density core technology sets the Center of Gravity right where you strike the ball, giving you more consistent performance and enhanced forgiveness. Meanwhile, by adding an abundance of high/low and heel/toe MOI into every loft in the line, you’ll enjoy increased spin, consistency, feel, and control.
ULTIZIP
UltiZip equips RTX 6 ZipCore Wedges with a specialized sequence of deep groove lines with our sharpest groove radii ever. Tighter grooves offer more serious bite, while deeper grooves create space for grass, sand, dirt, or water to evacuate the impact zone.
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Putter: Scotty Cameron T10 Select Newport 2
Scotty Cameron 2023 Super Select Newport 2 Putter
Refined and re-designed for 2023, the iconic Scotty Cameron heel-and-toe weighted putter shape—the Super Select Newport 2—emerges again as the flagship model of our most modern blade line to date.
Ball: Srixon Z-Star Diamond
Srixon Z-STAR DIAMOND Golf Balls
To push the limits of your game, you need a ball with all the right ingredients. That’s why the entire Z-STAR Series was designed to deliver tour-level distance, control and feel, from tee to green. Starring a reformulated FastLayer DG Core and improved Spin Skin+ coating, you, too, can experience the formula trusted by Major Champions when wins are on the line.
FASTLAYER DG CORE
The trade-off is age-old: hard cores are fast, soft cores are slow. But the firmer a golf ball, the harsher it feels at impact, which can reduce your confidence when the pressure is on. That’s why our new FastLayer DG Cores are soft at the center and get firmer from the inside out. The contrasting compression helps them rebound quicker off the face for incredible distance while still providing exceptional feel.
NEW SPIN SKIN+ COATING
This micronic layer of specialized urethane increases the cover’s degree of friction for even more spin and control.
THIN, PREMIUM COVER
Every Z-STAR Series golf ball features an extra thin, thermoplastic urethane cover to provide tour-level stopping power around the greens.
SPEED DIMPLE PATTERN
With their deep dimensions, the 338 Speed Dimples on each Z-STAR Series golf ball punch through air for a penetrating launch. Once aloft, the dimples generate lift, driving the ball upward toward its peak and maximizing glide distance during descent. When conditions get tough and the winds reach high speeds, the 338 Speed Dimples’ low drag coefficient helps the ball stay on target through the moving air and maintain distance in headwinds.
Swing Speed: 90+ mph
Launch: Mid-high
Construction:3-Piece
Cover Material: Urethane
Cover Thickness: 0.6mm
Compression: 102
Dimple Number: 338
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