- Callaway’s 2019 Epic Flash Sub Zero Fairways provide revolutionary ball speed performance in a package that features all of their latest metalwood innovations with a new level of shot-shaping control.
- Flash Face Technology features a unique mapping of subtle ripples on the back of the face in a pattern developed by artificial intelligence through machine learning to create the best possible pattern to maximize ball speed in the center of the face.
- The ripples on the inner side of the face are forged from special titanium and heat treated to create a combination of flexibility, speed, and strength.
- Callaway continues to utilize Jailbreak Technology, two internal bars that connect the crown and the sole to stiffen and stabilize the club head, generating faster ball speed off the face.
- Two interchangeable weights, a 16-gram and two-gram weight, can be switched between front and back locations to adjust launch, spin, and trajectory.
- The redesigned OptiFit hosel is shorter and lighter, allowing weight to be moved to help reposition the center of gravity for easy launch and high, long-carrying ball flight.
- The Callaway Epic Flash Sub Zero Fairway Woods are ideal for high swing speed golfers who need added control of shot-shaping, spin, and launch.