The Callaway RAZR X Black driver is designed to help players of any skill level hit the ball longer and straighter off the tee. Callaway used its Forged Composite material it developed with Lamborghini for a lightweight crown. This allows more weight to be moved lower and to the perimeter of the club for increased launch angles and Moment of Inertia. This, coupled with the Speed Frame Face, makes this driver very forgiving on mis-hits. The light, aerodynamic design also allows for faster club head speeds without added swing effort, which means more distance for you off the tee.