| abstract |
An object of the present invention is to provide a golf ball showing an increased spin rate on approach shots under a wet condition while maintaining a spin rate on approach shots under a dry condition. The present invention provides a golf ball comprising a golf ball body and a paint film formed on a surface of the golf ball body, wherein the paint film has a multi-layered construction composed of two or more layers, and a difference (M out −M in ) between a 10% elastic modulus (M out ) of an outermost layer of the paint film and a 10% elastic modulus (M in ) of an innermost layer of the paint film is 25 kgf/cm 2 or more. |