World Golf Championships-Workday Championship at The Concession

The Concession Golf Club


Equipment

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.
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Specs: 9, 10.5, 13.5 (adjustable +2/-1)/9, 10.5 (adjustable +2/-1)
Price: $500
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Ratings
  • 5 1
    performance

    45%*

  • 5 1
    innovation

    30%*

  • 5 1
    Look / Sound / Feel

    20%*

  • 4.5 1
    demand

    5%*

* Percentage of total score

Player Comments
  • low
    It’s easily the most consistent driver, a controlled explosion at impact.
  • mid
    The adjustability is intuitive.
  • mid
    Modern looking. It's muted but not too muted, like a silent assassin. Easy to launch high and not balloon, even for low loft to get in the air. Plentiful sweet spot.
  • high
    Looks badass. Power was colossal. Sound is muted, but there's a strong carbon-fiber punch.