Bridgestone e7 Golf Balls To Maximize Distance Performance for your swing, you need to choose the right ball. The new scientifically engineered e Series allows players to choose the ball that optimizes the trajectory and distance of their tee shots, while providing soft feel and control around the green. Designed for players that have a high to medium ball flight and need a more penetrating trajectory for increased distance. Includes The e7 Multi Layer high speed performance design is engineered for players who have a medium to high trajectory and are seeking longer distance. The powerful three piece construction provides a solid feel with a piercing trajectory even in windy conditions. Patented 330 dimple design with Seamless Cover Technology for Tour Proven Pin Point Accuracy and Consistency.