PROTOCONCEPT GOLF
REAL STYLE
Clubs shape the golfer’s identity. That is what PROTOCONCEPT proposes.
The clubs chosen for a golfer’s bag tell a lot about their unique playing styles.
OUR Featured collection
IRONS

PROTOCONCEPT GOLF
innovative technology
”Incorporating every conceivable function,material and technique” is PROTOCONCEPT’s approach to manufacturing.
PROTOCONCEPT creates proprietary functions
through adopting numerous innovative technologies.

Master your swing
Our Forged Irons Comparison
Navigate our Forged Iron selection with our concise comparison.
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SUCCESS STORY
OUR TEAM SUCCESS
The success of contracted players leads to the success of PROTOCONCEPT in the world of sports.
Check our playersFEATURED ARTICLE

The performance that enables "constantly hitting the same distance" sought by Lydia Ko
2023/09/21
Lydia Ko, who has been using PROTOCONCEPT since the beginning of 2022 and has regained the No. 1 spot in the world rankings, will continue to use the C05 and C07 iron combo set for this 2023 season...
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State-of-the-art forging technology that materializes our design concept
2023/09/13
PROTOCONCEPT has incorporated the forging process since the launch of the brand. Of course, other manufacturing methods have also been considered, but we needed the help of a Japanese manufacturing...
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The C03TC's design concept, evolved from a completed form
2023/08/16
A major challenge for us when developing a new C03 series was deciding on how we will evolve it. This is because we had recognized the C03 irons themselves were already complete in form as a soft i...
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Releasing July 13th 2023
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