Mizuno JPX ONE Driver 2026

JPX ONE Driver The Future of Speed JPX ONE features a slightly larger footprint for higher stability and straighter ball flight. The JPX ONE driver features the world’s first NANOALLOY™ face technology. NANOALLOY™’s unique microscopic polymer dispersion produces a face that dynamically changes its elasticity at impact. The result is a face material that conserves the golf balls energy by reducing frictional losses due to deformation, thus delivering ball speed gains across a wider area of the face. Fits almost all players. Offers more forgiveness; straighter flight via larger CG angle & reduced face progression. 11g back weight for fitting. Lower and Deeper CG for ease of launch Straight line trajectory Higher MOI for greater forgiveness 11g Back Weight Introducing NANOALLOY™ The breakthrough JPX ONE polymer face technology The world’s first NANOALLOY™ face driver A high-performance polymer is dispersed at nano-scale, forming a microstructure that adapts its elasticity under extreme impact speeds. This changes how the club and ball interact, providing unprecedented ball speeds across a wider area of the face. Exceptional Impact Resistance Allows for a more aggressive, 11% thinner face, which provides a larger CORAREA for faster ball speeds across the face. Dynamic Eleasticity A unique nano-scale structure provides dynamic elasticity at impact, allowing the NANOALLOY™ to conserve the ball’s energy during deformation, increasing ball speed compared to Titanium and Composite faces. New CORTECH Face, tuned for NanoAlloy™ 11% thinner Purpose-built CORTECH face map to match the NanoAlloy™ face, 0.25–0.35 mm thinner vs ST-MAX at peak thickness zones—driving speed and enlarging the rebound area. This provides a larger CORAREA than ST-X/ ST-Z 230. Head Architecture 1- NANOALLOY™ Face 2- Ti Forged Face 3- Ultralight Composite Crown 4- Ti811 Body 5- Quick Switch Adaptor 6- 11g Back Weight Gallery SPECS Customizations available. Did you get fit and want the club made to your specs?  Are you looking for a +1 or -1 length?  Do you feel a bigger grip might be more comfortable? Do you want us to investigate a different shaft? We know you’re a lefty and aren't used to options, but you have rights too!!!! Don't settle!!! You deserve a product that fits YOU!!!. Please call 1800-LEFTIES or email us at leftiesonly@comcast.net and let us know what customization you would like, and we will let you know availability.  JPX ONE Driver Specification Model Loft Range° Lie Range° Volume Length JPX ONE 10.5 8.5–12.5 59.0–62.0 460cc 45.75″   SHAFT Mitsubishi Chemical Tensei 1K Blue with X-Link 55 Graphite Flex Weight Trajectory R 52g Mid S 54g Mid Mitsubishi Chemical Tensei 1K Blue with X-Link 65/75 Graphite Flex Weight Trajectory R 58g Mid S 61g Mid X 63g Mid S 69g Mid X 72g Mid   Standard Stock Grip: Golf Pride Tour Velvet 360 Full Cord Grey