Physics tells us velocity multiplied by time equals distance. Distance is something that all golfers are looking for. We all want it; frankly we can't get enough of it. But just telling golfers that you are going to give them more distance just doesn't work anymore. We are tired of hearing it. Heck, if it were true I would be hitting 320 yard drives last season. We just won't believe you anymore.
So Callaway has come up with a creative strategy for telling us their XR line of drivers are going to help us hit it father. They don't simply tell us we are going to get more yardage, they tell us we are going to get more speed. Speed is really a simplified version of the velocity ingredient in our physics lesson above. The XR line of drivers is designed and built for outrageous speed. I for one appreciate the creativity from their marketing department and after getting to try their XR Pro driver I also appreciate their engineering department as well.
For this review I was given a 10.5 degree Callaway XR Pro driver with a stiff Project X shaft. Let's see how it performed.