Maximize playability and performance with U/6 Golf Balls. These 6-piece golf balls feature 4 progressively dense mantle layers for straight flight and high Moment of Inertia at impact. The new Tour-proven performance urethane cover features Tri-Di dimple technology and delivers penetrating, aerodynamically sound ball flight. A resilient, low compression core gives Maxflireg; U/6 Golf Balls increased distance for golfers with normal swing speeds.