Make sure this fitsby entering your model number. Lightweight Design-Our lightest driver is engineered using a lighter head weight, shaft and grip to help you swing faster, easier. Carbon Crown-Using a carbon fiber crown saves 10 grams of discretionary weight to create a lighter head without sacrificing forgiveness. Back/Heel Weighting-Heel biased weighting keeps drives in control and down the fairway more consistently. Offset Design-An Offset hostel provides correction for rightward tendencies, allowing golfers to find more fairways effortlessly.