The Alicia - Tour Issue
Soo Bin (Alicia) Joo Prototype Wing Putter
The exact prototype configuration trusted by LPGA Tour player Alicia Joo.
Developed in collaboration with Alicia and built to her personal specifications, this Tour-winning prototype features a 15% heavier face section and a unique forward-CG design derived from our Wing platform. By concentrating mass closer to the impact zone and eliminating unnecessary rearward weight, the putter delivers exceptional face awareness, precise speed control, and a remarkably solid strike.
The result is a putter that combines the forgiveness of a modern mallet with the feedback and precision preferred by elite players.
The Alicia - Tour Issue
Born from the Artifact System
Before the Alicia Joo Tour Prototype was created, Alicia spent months testing and competing with Killer Golf's modular Artifact platform.
The Artifact System allowed her to evaluate different mass distributions, balance profiles, and performance characteristics while providing direct feedback to our engineering team.
Through extensive on-course testing, Alicia identified a preference for a more forward center of gravity and increased mass concentrated behind the impact zone.
Those findings ultimately led to the development of her custom Tour Prototype—a purpose-built design inspired by everything learned through the Artifact System.
In many ways, the Alicia Joo Tour Prototype represents the next evolution of the performance insights first discovered through Artifact.
Tour-Tested. Player-Driven. Engineered to Win.
Five tournaments ago, LPGA Tour professional Alicia Joo made a switch.
The result was immediate confidence, improved consistency, and ultimately a breakthrough performance on one of the LPGA Tour's biggest stages.
This is the exact design philosophy behind The Alicia Tour Prototype.
Built for golfers who demand precision, feedback, and confidence under pressure.
From Prototype to Sunday Pressure
Not every putter earns its place in the bag.
The Alicia Joo Tour Prototype was developed through direct collaboration between Alicia and Killer Golf's engineering team. Every design decision was driven by player feedback, performance testing, and the pursuit of a more connected putting experience.
After extensive testing, Alicia adopted the prototype just five tournaments before her breakthrough LPGA performance.
When the pressure was highest, this was the putter she trusted.
Forward CG Performance
WHAT MAKES IT DIFFERENT?
Most high-MOI mallets place significant mass behind the face.
Alicia's prototype takes a different approach.
By increasing face mass by 15% and eliminating unnecessary rearward weight, more mass is concentrated directly behind the impact zone.
The Result:
✓ Enhanced face awareness
✓ More connected feel throughout the stroke
✓ Improved speed control
✓ Solid, responsive impact feedback
✓ Exceptional forgiveness
Heavier Where It Matters
The Alicia Joo Tour Prototype features a face section that is approximately 15% heavier than our standard Wing configuration.
This shifts the center of gravity closer to the strike point, helping golfers better sense the head position throughout the stroke while delivering a more stable collision at impact.
For many players, this creates a unique combination of:
Blade-Like Feedback
+
Mallet-Like Stability
Tour-Calibrated Alignment
Three precision-milled sight lines create a clear visual pathway from ball to target, helping promote consistent setup, improved face awareness, and confident alignment.
The progressive three-line design naturally guides the eyes to the center of the face while making it easier to square the putter at address and start putts on their intended line.
THE ALICIA SPEC
- Type
- Total Weight
- Loft
- Lie
- Face
- CG Profile
- Material
- Coating
- Alignment
- Feel
- Grip
- Shaft
- Wing
- 390g
- 3.5 degrees
- 72 degrees
- Milled Grooved Face
- Front and Low
- 100% Milled Stainless Steel 303
- Cerakote Graphite Black
- Tri-Line Alignment
- Firm and Responsive
- SuperStroke Zenergy Pistol Tour 1.0
- 34" Black Steel Shaft
What are they saying
30 DAYS
Give The Artifact System 30 days.
If you don't like it, return it for a 100% refund.
No questions asked.
