摘要 |
<p>PROBLEM TO BE SOLVED: To provide a multipiece solid golf ball showing equal repulsiveness when hit at a high head speed and high repulsiveness when hit at a low head speed as compared with a two-piece golf ball. SOLUTION: In a multipiece solid golf ball comprising a core 5 made up of an inner layer core 1, an intermediate layer core 2 placed over the inner layer core, and an outer layer core 3 placed over the intermediate layer core and a cover 4 of one or more layers formed over the core, characteristically, the inner layer core has a JIS-C hardness of 60 to 85, the outer layer core has a JIS-C hardness of 60 to 85, the inner layer core has a 3 to 45 higher JIS-C hardness than the intermediate layer core, and the outer layer core has a 3 to 45 higher JIS-C hardness than the intermediate layer core.</p> |