Texas Children's Houston Open

Memorial Park Golf Course



Callaway

Callaway GBB Epic/Sub Zero

Our Review:

Callaway believes a flexible face isn’t enough. Adding structural stability allows the face to be thinner and concentrates that flexing across a wider area. So inside the head, two bars stretch from the crown to the sole. The extra stability makes for a face that’s 20-percent thinner and more flexible than before. The two models use a titanium frame with carbon-composite panels above and below. The standard version offers a sliding rear weight to address slices and hooks, and the Sub Zero’s two weights optimize ball spin. It’s Callaway’s most intriguing driver in two decades. Fourteen of our 16 testers put this club in their top five.
Price: $500
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Ratings
Performance

45%*

Innovation

30%*

Look / Sound / Feel

20%*

Demand

5%*

* Percentage of total score

Player Comments
Low-Handicapper
It’s easily the most consistent driver, a controlled explosion at impact.
Mid-Handicapper
The adjustability is intuitive.
High-Handicapper
Looks badass. Power was colossal. Sound is muted, but there's a strong carbon-fiber punch.