Callaway Big Bertha OS Hybrid

Explosive Distance from Next-Generation Hyper Speed Face Cup: Promotes faster ball speed across the face, especially on off-center hits.
Larger and Faster Face for More Ball Speed: Added flexibility pushes the COR closer to the USGA limit.
Faster Head Speed for More Distance from Speed Step Technology: Improves airflow to promote faster clubhead speed for more distance.
Increased Forgiveness from a Refined Head Design: Increased MOI and stability.
Exceptional Versatility and Distance from OptiFit Adjustability: Eight loft and lie settings to dial in the launch angle and shot shape that promote maximum distance and accuracy.
Better Turf Interaction from our Dual Runner Sole Design: Dual Runner Sole design promotes consistently solid contact.