| 摘要 |
A golf club head includes a sole formed of metal material such as soft iron, stainless steel, and the like; a hosel for receiving a shaft therein and formed of metal material integrally with the sole; a filler member having a specific gravity of 5 to 7 and formed by mixing fiber reinforced resin material with weighty material, the filler member having a substantially triangular shape in cross section and secured to the sole; and a fiber reinforced resin layer having a substantially inverted V shape in cross section, the layer being fitted over and enclosing the filler member, and lower marginal edges of the layer being substantially flush with upper edges of the sole. |
