The e9 Long Drive Golf Ball is engineered to deliver extreme distance and maximum power on every shot. Co-developed with the World Long Drive Association, this ball features Extreme Gradational core technology. A fast outer region for increase ball speed, while a soft inner area provides optimal spin control for a consistent ball flight. Additionally, the ball features a sleek and aerodynamic 330-dimple cover which reduces drag and maximizes ball speed to give you an extra edge on the course. Experience the difference with the e9 Long Drive golf ball and see the results for yourself on the course