Every Dumina driver shaft is built with KHT — Korea Hidden Technology. Lighter, faster, and engineered specifically for the unique loading dynamics of a driver.
AutoFlex
The original ultra-flex driver shaft. SF305X through SF505XX. Up to 30g lighter, KHT-powered.
AutoFlex
Six driver flex options (SF305x–SF505xx). Gen-2 KHT for maximum speed and distance off the tee.
AutoFlex
Six driver flex options for smooth tempos. Lightweight KHT for effortless carry off the tee.
AutoFlex
Single-spec, auto-adapting. One shaft for every swing up to 90 mph. Korean-made ultralight.
AutoPower
Explosive speed with a controlled, penetrating ball flight. Familiar feel, KHT performance.
AutoPower
Tighter dispersion, lower spin. Deadly accurate. Yana Wilson plays Snipe on LPGA Tour.
AutoPower
Korea Hidden Technology fully unleashed. The pinnacle of AutoPower driver engineering.
Visit an authorized Dumina fitter to get custom-fitted for the driver shaft that matches your swing.