| 摘要 |
In a multi-piece solid golf ball comprising a solid core, an intermediate layer, and a cover, the core at its surface has a Shore D hardness Hs of less than 55, the intermediate layer has a Shore D hardness Hm, and the cover has a Shore D hardness Hc, which satisfy 0.6<Hm/Hs<1.0 and 1.2<Hc/Hm<2.0. The intermediate layer is formed mainly of a polyurethane resin, and the cover is formed mainly of an ionomer resin. The ball has a soft feel, satisfactory distance coverage, and durability, and is improved in spin properties. |
