Callaway XR 16 Driver 9.0 Stiff
- Extreme Forgiveness
- Even More Ball Speed With A Faster Face
- Aerodynamic Head Shape
Another very noticeable difference is the feel and sound at impact. What used to be a soft thud, much like the Big Bertha Alpha 816 Double Black Diamond driver, is now a sharp, tinnier sound and feel much more similar to the Great Big Bertha and many other drivers currently on the market.