Callaway Epic Speed Golf Fairway Wood The Epic Speed Golf Fairway Wood by Callaway is the beginning of a new era of speed. The Epic Speed Fairway Woods have several features, like the new Jailbreak A.I. Velocity Blades, that make them fast, forgiving with a straight ball flight. New Jailbreak A.I. Velocity Blades Callaway has used A.I. to manufacture an entirely new Jailbreak system. This creates exceptional ball speeds in a design that’s extremely easy-to-launch. A.I. Designed Flash Face SS21 Callaway has used Advanced A.I. to create fast ball speeds on center and off-center ball speeds. Forged C300 Maraging Steel Face Cup Callaway has used high strength C300 Maraging Steel. This provides unrivaled strength and flexibility, while the face cup promotes speed and spin consistency across the face. Forward CG The Forward CG combines with a new leading-edge and this improves ball flight, gives outstanding spin robustness and adds consistency to our game.