TeXtreme Carbon Fiber yields a 20% lighter crown allowing more weight to be redistributed lower and deeper into the club head for a lower CG and extreme distance and forgiveness. Re-engineered Forged 8-11 Titanium E9 face is a variable thickness structure that is designed to be lighter, thinner, and hotter. A larger Sweet Zone across the face results in increased ball speed and distance on off-center hits. Tune your trajectory with 8 different loft/lie combinations while maintaining a square face at address. Cobra's MyFly8 technology coupled with SmartPad is the easiest way to dial-in distance and hit straighter drives down the fairway. Adjustable loft: 9-12 degrees Driver comes with three weights: 12g, 2g, 2g. Headcover and wrench kit included