Hundreds of face geometries were simulated in order to create a driver that could deliver higher ball speeds, maximum distance, and incredible forgiveness. With a huge sweet spot that extends out towards the toe and heel, the D9 driver is always on, even when you’re a little off.FeaturesMaximum Distance Off More of The Face: Every millimeter of the D9 driver has been honed for performance. By dividing the face into a series of fractal zones, each tuned for explosive distance, our Peak Kinetic Response Face optimizes both forgiveness and ball speed.Sound, Feel and Performance: The three-layer [K]COMPOSITE CROWN is made from Kevlar® and carbon fiber to neutralize vibration for a solid feel and satisfying acoustics. It’s also incredibly lightweight, which means a lower center of gravity and faster clubhead speeds for better ball flight and more distance.SKU: WGW470010REAN: 194979013588