The Callaway Big Bertha Fusion Heavy Driver is packed with technologies that has allowed the designers to create a driver that flies straighter on mishits so you hit fairway after fairway.
With the slightly shorter length of 44.5” this Big Bertha Fusion Heavy driver is all about adding control to your driver. Callaway have developed an Exo-Cage crown and sole technology that has been made using a combination of aerospace-grade titanium and strong, ultralight triaxial carbon.
The Exo-Cage dramatically increases the head's MOI throughout the impact zone, this is why Callaway have been able to say that the Big Bertha Fusion driver is their most forgiving to date.
By using the triaxial carbon Callaway have been able to save 35 grams of head weight, the weight saving has allowed them to reposition the CoG further away from the face, this is where the dramatic MOI increase happens.
To further boost MOI stability Callaway have used a revolutionary head shape that pulls the weight further away from the face and when coupled with the forgiveness of the R:MOTO face the Big Bertha Fusion will boost your confidence off the tee.
The R:MOTO face technology extends the forgiveness of the hitting zone across the face and will help to deliver incredibly fast ball speeds on off centre strikes.
Callaway have used their Speed Step Crown technology to improve airflow over the head and to increase your swing speed. Callaway have also used the super premium Diamana shaft.
The profile of this shaft will allow the shaft to load more efficiently on the downswing and release greater power through impact for faster ball speeds.