Cobra Driver Autographed by Lexi Thompson

(1) Cobra Driver Autographed by LPGA Golfer and Red Bull athlete, Lexi Thompson. WOMEN'S KING SPEEDZONE XTREME DRIVER. As the name states, the SPEEDZONE XTREME is designed for extreme speed, distance and forgiveness for women's swing speeds. A larger shape features a 6g interchangeable weight on the sole, and a fixed 17g tungsten weight in the back that achieve our highest MOI.