EV-7 Phi (OG Base)
The EV-7 Phi in OG Base plastic is a stable, beadless putter designed for clean releases, straight flights, and dependable control. Created with input from pro player Drew Gibson, the Phi offers a balanced, torque-resistant flight that performs just as well on the green as it does off the tee. The OG Base blend provides a classic, tacky feel that enhances grip and touch, making it ideal for consistent putting and approach work in any weather.
Flight & Feel – 3 / 4 / 0 / 1
The Phi delivers a neutral, straight flight with a gentle, reliable fade at the finish. It holds its line beautifully on putts and approaches while offering the stability to handle moderate power. The beadless profile provides a smooth, comfortable feel, while the OG Base plastic ensures confident releases with excellent tactile grip.
Key Features
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Stable, beadless putter for versatile putting and approach control
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OG Base plastic offers classic grip and clean release feel
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Straight, torque-resistant flight with consistent fade
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Comfortable, smooth rim suitable for all putting styles
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Designed with Drew Gibson for precision and reliability
 
Who Bags the OG Base Phi?
The OG Base Phi is perfect for players who want a dependable, straight-flying putter that feels natural in the hand. It’s a great choice for both newer players developing form and experienced golfers who want a stable, all-purpose putter that performs equally well for putting and driving.
Why the Phi Belongs in Your Bag
The Phi is a professional-quality putter that feels as good as it flies. Its stability, glide, and clean release make it a go-to option for consistent putting and accurate approaches. In OG Base plastic, it provides a classic, grippy texture and a dependable feel that helps you focus and execute with confidence.