The Cobra AMP Driver offers superior distance and accuracy. The E9 Face Technology and AMP Speed Tuning deliver customized distance and accuracy through an elliptical face that features a new canted bulge with Dual Roll design. This design provides more distance to shots hit above and below the centerline as each loft optimizes the amount of Dual Roll, head weight, shaft weight, grip weight and length differently to deliver the best performance for a given club head speed. This driver has three simple face-angle settings (Open, Neutral and Closed) to optimize ball flight for increased distance and improved accuracy while the Aldila RIP speed tuned shafts offer customize performance for various swing speeds.