| 摘要 |
The present invention is to provide a golf club head capable of producing good ball-hitting sound. A hollow golf club head comprises: a crown part extending from a face part and configured to generate good ball-hitting sound. The crown part includes a first region with a first thickness; a second region with a second thickness; and a third region with a third thickness, wherein the third thickness is smaller than the second thickness, and the second thickness is smaller than the first thickness. The first region is arranged at the side of the face part and extends in a toe-heel direction. The third region is arranged behind the first region. The second region envelops the third region. |
