Callaway Apex 21 Golf Hybrid Callaway’s Apex 21 Golf Hybrid is one of the most versatile golf hybrids available. It is a top-performing golf club that is designed to aid a wide range of golfers. It is packed with several features that improve speed, ball flight control, and much, much more. The NEW Jailbreak A.I. Velocity Blades create exceptional ball speeds. A.I. DESIGNED FLASH FACE SS21 This helps golfers gain faster on-center and off-center ball speeds. JAILBREAK A.I. VELOCITY BLADES Callaway has implemented its NEW Jailbreak A.I. Velocity Blade to create higher speeds low on the face. These blades also enable the Face Cup to flex on the crown, promoting forgiveness and better spin rate consistency throughout your round. DUAL MIM’ED TUNGSTEN WEIGHT This is used to optimise the Centre of Gravity, which creates a higher launch and more stability. ENHANCED BALL FLIGHT CONTROL This hybrid features an adjustable hosel, allowing the player to optimise their loft, trajectory and control. This also adds versatility to the club, allowing a wider range of players to be able to use this.