Dumina / Technology
Korea Hidden Technology
The proprietary design inside every Dumina shaft.
Korea Hidden Technologyby Dumina
The most common question is the one we don't answer.
We make one of the most copied shafts in the world, so protecting it became part of the job. Materials, layup, process — how it's made is not public. The name says it: Korea Hidden Technology. The results, however, are fully public. They couldn't hide if they wanted to — every launch monitor prints them.
20–30g lighter than a conventional shaft, and that much strain off your body
Whatever your swing speed, the shaft optimises how your power reaches the ball
It settles the swing into a stable shape, and accuracy follows from that
Power transfer and flexibility working together — farther, and more precisely
“How is it made?”
When a pink shaft started outrunning golf's common sense, the whole industry asked the same question. Our answer hasn't changed — Korea Hidden Technology. Some things are proven on the course, not on a page. Three swings on the range, and you'll know.
The final check is done by hand, not machine. Every shaft is individually inspected before it ships.
The hidden technology lives only in the genuine article.
Korea Hidden Technology cannot be made outside the Dumina factory. A copy can match the look, never the inside. That's why verifying your shaft is verifying its performance.