Quite simply, the results surprised even us. A golf ball this soft, and with this much feel, shouldn’t be able to go this far. The new Big Bertha Diablo provides the best combination of distance and feel we could generate in a 2-piece golf ball. The new advanced High-Resiliency Core is soft for stealthy feel while also providing wicked distance. The soft ionomer cover with HEX Aerodynamics adds to the feel while also providing longer, more penetrating ball flight for added distance.

High-Resiliency Core
The proprietary rubber formulation has higher resiliency to increase ball velocity across a wide range of swing speeds while also providing great feel. The advanced core reduces driver spin, tightening shot dispersion for better accuracy.

Soft Ionomer Cover
Durable design generates long drives and provides even longer playability.

HEX Aerodynamics
The revolutionary innovation that replaces conventional dimples reduces drag and promotes a stronger, more penetrating ball flight that cuts through the air.

Features: Callaway Big Bertha Diablo Golf Balls
• High-resiliency core increases ball velocity with reduced spin off the driver, while also providing great feel
• Soft ionomer cover generates long drives and provides even longer playability.
• HEX Aerodynamics reduces drag and promotes a stronger, more penetrating ball flight that cuts through the air.