The Mizuno JPX 1 range represents a massive aesthetic leap for the brand, offering incredible ball speed consistency across the face, even if the feel on mis-hits is somewhat firm.
Their scorecard
Forgiveness: 5/5 — Standard deviation on ball speed was remarkably low
Distance: 4/5 — Ball speeds were high even if loft was wrong
Sound & feel: 3/5 — Firm/harsh feedback on mis-hits
Looks at address: 5/5 — One of the best looking drivers ever
What they rate
Stunning navy blue and nano alloy visual design
Elite ball speed stability (3mph deviation)
Excellent yardage consistency on mis-hits
What they don’t
Feedback is very firm/harsh when not struck in the center
Fitting is critical as stock loft/shaft specs may not suit high-speed players
The Mizuno JPX 1 range represents a massive aesthetic leap for the brand, offering incredible ball speed consistency across the face, even if the feel on mis-hits is somewhat firm.