Protoconcept Golf
PROTOCONCEPT, a Japanese golf club designer/manufacturer which peruses the perfection in all clubs.
07/06/2026
The C01.5TH Hybrid Iron bridges the gap.
The C05TP Forged Iron delivers precision.
The RR Forged Wedge finishes the job.
Individually exceptional.
Together, a seamless extension of your game.
06/17/2026
🏆 PROTOCONCEPT GOLF AT THE U.S. OPEN 🏆
This week, PROTOCONCEPT GOLF staff player TK Kim is competing on one of golf’s biggest stages — the U.S. Open Championship.
Facing one of the toughest tests in professional golf, TK has chosen a setup built for precision, consistency, and performance.
⛳️ What’s In The Bag
• C01TB ic Irons ( #5–PW)
• C01.5TH Utility Iron ( #4)
• Wedges (50° & 54°)
Making its major championship debut alongside him is the upcoming PROTOCONCEPT GOLF × Vessel 2026 Collaboration Staff Bag, combining premium craftsmanship with tour-level functionality.
We are proud to see PROTOCONCEPT GOLF represented at the highest level of the game and wish TK Kim the very best throughout championship week.
Good luck, TK!
TK Kim REDVANLY Dallas Athletic Club プロトコンセプト―PROTOCONCEPT GOLF―JAPAN
USOpenChampionship TeamProtoConcept GolfEquipment ForgedPerformance VesselGolf MajorChampionship WhatsInTheBag GolfLife
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