Product Overview: Tour Speed Golf Balls - Yellow The new Titleist Tour Speed is a three-piece, thermoplastic urethane covered golf ball designed to deliver consistent, category leading performance.  Proven through extensive testing with amateur golfers, Tour Speed provides the unique combination of exceptional distance in the long game and precise short game scoring control.  Speed meets performance in the new Titleist Tour Speed. Features: Player Benefits Exceptional Distance Penetrating Flight on Long Game Shots Precise Scoring Control Soft Feel Multi-Component Technology with Performance Benefits Technology Driven Core Design Delivers Maximum Speed On Full Swing Shots Fast Ionomer Casing Layer Contributes To Increased Speed And Low Long Game Spin Proprietary TPU Cover Generates Green side Spin For Short Game Scoring Control 346 Quadrilateral Dipyramid Dimple Design Provides Penetrating Flight For Long Distance With Tight Dispersion Technology Features Technology Driven Core Design Fast Ionomer Casing Layer Proprietary TPU Cover 346 Quadrilateral Dipyramid Dimple Design