Callaway has placed the centre of gravity near the face to make the ball flight penetrating and the spin count low – making this model’s performance more like a driver. With a compact head, Epic Speed is made for a fast swing to deliver energy transfer at impact and produce long shots. Callaway’s patented Jailbreak technology has now been developed into Jailbreak AI Velocity Blades, which are two pillars placed behind the face to keep the crown and sole together, and isolate energy across the entire face while minimising club head rotation on your off-centre contacts. With an AI-designed face in durable C300 steel, ball speed can be maintained even on contacts outside the sweet spot ensuring even those shots generate good distance.