GOLF CLUB

摘要

A golf club, comprising a metal head part (1) having a face part (2), the face part (2) further comprising a deflection area having a deflection amount of 45% or more of the max. vertical deflection amount of the face part (2) in the direction vertical to the face part (2), wherein the deflection area is disposed on the face part (2) according to a player's hitting point distribution range (9) on the face part (2), and a deflection range with a spring constant of 2 kN/mm or more and 4 kN/mm or below is present on the face part (2) of the golf club.