Bridgestone’s superior polymer science technologies deliver a revolutionary golf ball in the Tour B330. Engineered for serious players and Tour professionals seeking exceptional distance, accuracy and soft feel. The ball has three layers: An Ionomer inner cover for acceleration, a soft Urethane outer cover with seamless 330 dimple design for pinpoint accuracy and a Speed Elasticity Core for explosive initial velocity and less driver spin. The Unique Seamless Cover Technology on the Bridgestone Tour B330 golf ball produces uniform dimple coverage on the entire ball surface, delivering superior aerodynamics for Tour proven consistency of ball flight and pinpoint accuracy. The Speed Elasticity Core produces an extremely high initial velocity at impact. Once airborne, the Tour B330 seamless dimple design provides a piercing trajectory and maximum ball speed resulting in shallow angle of descent for longer carry and added roll.