Srixon Marathon

The Marathon balls are engineered for distance and durability. The large, highly resilient Energetic Gradient Growth core delivers extreme distance and the strong ionomer cover protects the ball from harsh elements. Features: Two piece construction. Ionomer Cover. 0.071'' Cover Thickness. 98 Compression. 333 Dimple Number. For all swing speeds. Mid-High Launch. Mid Greenside Spin.