| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an iron club set which can makes a long iron easy to hit a high a ball for an average golfer or a golfer who has comparatively weak power and can make the head speed not so fast and easy to control ball hitting. SOLUTION: In an iron club set with a dent part formed on each head back side and a larger loft angle as the number goes up, an angleθmade by the upper face 6a of a sole wall part 6 of the head main body 2 and the back side 4a of a face wall part 4 is set so as to be gradually reduced as the number goes up.</p> |
