Bridgestone e12 Speed Golf BallsBridgestone e12 Speed golf balls provide distance performance with new technology to make golf easier. e12 Speed is a three-piece Surlyn golf ball featuring a new Active Acceleration Mantle layer that increases thrust and higher initial velocity and impact to boost distance. This layer allows Bridgestone to make the core softer so it is more forgiving with better feel and less spin in the long game. Bridgestone's signature Delta Wing Dimple pattern is here as well for reduce drag and optimize flight. The e12 golf ball uses 12 years of swing data to make the perfect golf ball for golfers who want a long ball without sacrificing soft feel.Features: * New Active Acceleration Mantle layer comprised of high-performance polymer material increase thrust and higher initial velocity * Softer core provides greater forgiveness and enhanced feel while reducing spin off the driver * Delta Wing Dimple Pattern reduces drag and provides smoother airflow for straight distance performance and more distance * Designed for swing speeds more than 105 mph with a more penetrating trajectory * Bridgestone compression rating of 70 * Three-piece construction * Available in a 12-ball pack