Cobra OPTM X Driver superstroke Feel is essential for the

Feel is essential for the best players in the game

OptiFlex Outsole Bends Naturally with Your Foot to Reduce Walking Fatigue

Pair with your phone to make and take calls right from your wrist

With a deeper face profile and a significantly lower CG

Cobra OPTM X Driver superstroke Feel is essential for theCrafted with a slightly larger, yet still player preferred, footprint than the LS, the X Driver offers an exceptional blend of speed, accuracy, stability, and forgiveness. Two weights in the driver's sole can be interchanged to fine tune ball flight and trajectory control. MOI, or "moment of inertia", is the term the golf industry uses to measure a club's stability and forgiveness. When a mishit occurs, the club head rotates around the ball, causing