| 摘要 |
PROBLEM TO BE SOLVED: To provide a golf ball excellent in carry performance and carry stability performance when being hit by a middle iron.SOLUTION: A golf ball 2 includes a large number of dimples 10 on the surface. The surface has a northern hemisphere N and a southern hemisphere S. Each of the hemispheres has a high latitude region 14, a middle latitude region 18, and a low latitude region 16. A latitude range of the high latitude region 14 is 40° or more and 90° or less, a latitude range of the middle latitude region 18 is 20° or more and less than 40°, and a latitude range of the low latitude region 16 is 0° or more and less than 20°. The number of plain surfaces capable of dividing a hemisphere dimple pattern in mirror symmetry is one. A dimple pattern of the high latitude region 14 and a dimple pattern of the low latitude region 16 are not rotational symmetry. |
