Tour Performance specifically designed for swing speeds above 105 mph seeking maximum TOUR DISTANCE.  The NEW TOUR B330 features Hydro Core Technology, designed to reduce spin for longer distance. Combined with Bridgestone's patented 330 Dual Dimple Urethane cover and 4-piece construction, the B330 will provide tour level performance and distance for players who swing above 105 mph. Key Features      NEW Hydro Core optimized for swings speeds above 105 mph     Reengineered Dual Mantle design reduces spin for longer distance     NEW Softer Tour proven Urethane cover for excellent greenside control     330 dual dimple technology for a consistent flight