| 摘要 |
PROBLEM TO BE SOLVED: To provide a golf club head that has a sole part with high-stiffness and increases a launch angle of a hit golf ball.SOLUTION: A golf club head 1 has a first recessed part 11 on a face side of a sole part 3 and has a second recessed part 12 on a back side, where each of the recessed parts are provided with ribs 21 to 28 extending in a face-back direction and a connection part is provided between the first recessed part 11 and the second recessed part 12.SELECTED DRAWING: Figure 2 |
