The Callaway S2H2 driver is designed to give higher launch and spin off the tee. The "Short, Straight, Hollow Hosel" takes weight from the neck of the club allowing more weight to be distributed around the perimeter of the club for increased forgiveness. It also keeps the Center of Gravity lower, which provides the launch conditions that result in higher shot trajectories. The bore-through shaft adds stability by extending the shaft to the sole of the club, providing better feel.