| abstract |
The present invention provides a core (1) obtained by heat-molding a specific rubber composition, and a cover layer (2) (3) (4) comprising a thermoplastic resin material and covering three or more layers. Multi-piece solid golf ball (G) consisting of a core layer, the deformation of the core at a specific load, and the hardness of the center, the innermost cover layer, the outermost cover layer and the intermediate cover layer are optimized, and the cover layer A multi-piece solid golf ball in which the total thickness of the inner cover layer is not less than a specific thickness and the innermost cover layer is formed of a highly neutralized ionomer resin composition is provided. [Effect] The golf ball of the present invention can sufficiently reduce the spin rate at the time of hitting a driver, and can increase the flight distance. [Selection] Figure 1 |