Waffle Crown
An ultralight waffle pattern inside the crown adds face stability and frees weight to sit lower for launch.
JPX ONE speed technology in a compact, iron-replacement hybrid
Mizuno Golf · HybridsThe JPX ONE Hybrid brings Mizuno's JPX ONE technology to a compact shape built to replace long irons. A Waffle Crown frees up mass that sits low and deep for launch, while a 1.8mm MAS1C maraging face, CORTECH Chamber and Speed Bevel sole keep ball speed up on low-face strikes and from tougher lies. Offered in 19°, 22°, 25° and 28° to bridge the gap between your irons and fairways.

Why golfers choose it
An ultralight waffle pattern inside the crown adds face stability and frees weight to sit lower for launch.
A stainless steel weight wrapped in elastomeric TPU sits near the face to cut spin and add a solid, powerful feel.
A blunted leading edge glides through the turf for cleaner strikes and steadier ball speed from a variety of lies.
Product details
| Brand | Mizuno |
|---|---|
| Model | JPX ONE Hybrid |
| Product type | Hybrid |
| Lofts | 19° / 22° / 25° / 28° |
| Adjustability | Quick Switch adaptor, 4° of loft adjustability |
| Face | Uniform 1.8mm MAS1C maraging steel |
| Shafts (graphite) | Tensei 1K Blue Hybrid 75 Regular, Tensei 1K Blue Hybrid 75 Stiff, Denali Frost Blue Hybrid 60 Senior, Denali Frost Blue Hybrid 70 Regular, Tensei 1K Black Hybrid 85 Stiff, Tensei 1K Black Hybrid 85 X-Stiff, UST HeLIUM NanoCore 50 Hybrid Ladies |
| Hand | Right or Left |
Pick the loft that fills the gap between the longest iron you hit well and your highest-lofted fairway, then fine-tune with the Quick Switch adaptor. Shaft choices run from the UST HeLIUM NanoCore 50 Ladies (25° and 28°) and Denali Frost Blue 60 Senior up to the Tensei 1K Black 85 X-Stiff. Left-hand builds come in 22° and 25° with Tensei 1K Blue 75 Stiff or Denali Frost Blue 70 Regular.
Product questions
Grater Golf support
Tell us your longest iron and fairway lofts and how you swing, and we’ll help you choose the right JPX ONE Hybrid setup.
Ask Grater GolfFree standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.