CALLAWAY EPIC SPEED FAIRWAY WOOD    Callaway Epic range has now reached its third incarnation and the latest collection looks set to revolutionise fairway woods once again. Each bi-annual launch of Epic has improved significantly on its predecessor in either distance or forgiveness, but the latest launch promises to bring large gains on both fronts. The Callaway Epic Speed is said to be longer, faster and straighter than any fairway wood that has come before it. Let’s dig into the technology and see exactly how Callaway have done it.    The Jailbreak technology that was first seen on the original Epic back in 2017 has been redesigned using Artificial Intelligence and now sees the Jailbreak Blades spread and angle inside the club head....