| 摘要 |
PROBLEM TO BE SOLVED: To provide an iron golf club head capable of deepening upper-side recesses and a lower-side recess of a sole protrusion part and enlarging a degree of adjustment freedom of weight and balance.SOLUTION: An iron golf club head 1 includes a body part 2, and a hosel part 3 continued from the body part 2. The front face of the body part 2 is a face surface 2f. The lower part of the body part 2 is a protrusion part (a sole bulge) 4 having a shape protruding rearward. Upper-side recesses 5 and 6 are provided on a toe side and a heel side of the sole bulge 4, and a lower-side recess 7 is provided therebetween. At least parts of the upper-side recesses 5 and 6 and the lower-side recess 7 are overlappedly provided in a perspective side view from the toe side. |
