Callaway Men's Great Big Bertha Driver (Left Hand, Graphite, Stiff Flex, Kuro Kage Black 50g, 9 Degrees)

Callaway Men's Great Big Bertha Driver (Left Hand, Graphite, Stiff Flex, Kuro Kage Black 50g, 9 Degrees)

• Next Gen rmoto technology: to get every last yard out of your driver, you need more speed. That's why we put in our next Gen rmoto technology. It provides the Structure for a thinner Face, leading to high ball speeds on and off center-hits
• Light and stable head design: this is the best combination we've EVER had of an aerodynamic head shape and lightweight club design. It's the key to generating higher clubhead speed through aerodynamics and a wide range of weight classes for all Swings
• Forgiveness and Control from adjustable perimeter weighting: there's a 10g sliding weight on the perimeter of the clubhead. You have virtually unlimited draw and fade bias options, more additional draw bias than EVER before. With forgiveness
• Simple Adjustability: you can quickly slide the weight to any position you want on the Track. And the opti-fit hosel lets you choose from 8 different configurations to tune loft, lie, and Face angle

The great big Bertha driver is back and it represents the next frontier in driver design. This advanced adjustable driver has a light, fast, stable chassis unlike any other driver we have had before. It's a technological breakthrough and it's built to get the most distance for all golfers. So how did we make this breakthrough, you Ask well, we optimized the multi-material chassis to generate more Club head speed through aerodynamics and a wide range of weight classes to suit every swing type. We also developed next Gen rmoto technology that provides the structure for a thinner face which leads to high ball speeds on center and off-center hits. And we added adjustable perimeter Weighting on the perimeter of the head for ball flight and dispersion control with exceptional forgiveness. Boom! when you put the great big Bertha in your hands with all this technology, you're living by one rule: leave no yard behind.