Women's Big Bertha Alpha 815 Double Black Diamond Driver

Maximum Distance From Lower Spin

We lowered the spin in the Alpha 815 to help you maximize distance. How’d we do it? Start with a forged composite crown to save weight. Add in our patented Gravity Core for an adjustable Center of Gravity. The result: a low spinning bomber with forgiveness.

Speed and Forgiveness From A Lighter, Stable Face

Remember this name – R•MOTO Technology. It’s new. It’s groundbreaking. It provides the structure to save weight for an ultra thin face that maintains stability while elevating smash factor. Every driver should have this.

Maximum Adjustability

7 gram and 1 gram weight ports allow you to set the driver to neutral, draw or fade bias. And our OptiFit hosel provides 8 different loft (-1, S, +1, +2) and lie angle (Draw or Neutral) configurations.

Learn How To Adjust Optifit Technology