Dumina / News / Product
Flex One: one specification, our softest feel
2026-07-31
Flex One is the softest shaft in the Dumina range. Its driver model uses a single specification for golfers with driver head speeds up to 90 mph.
Why “One”?
Instead of choosing between several flex grades, golfers begin with one specification built around a soft swing feel. The absence of weight and flex labels on the shaft expresses that idea.
One specification does not promise identical results for every golfer. Trying it with your own tempo and head setup remains the best way to assess the feel.