Patent ID: 7066838

Claim:
A multi-piece solid golf ball comprising a center, an intermediate layer formed on the center and cover covering the intermediate layer, wherein the core has a deformation amount when applying from an initial load of 98 N to a final load of 1275 N of 3.0 to 6.0 mm the intermediate layer is formed from a material having an elongation of 9 to 20 mm when applying the maximum load in penetration and impact fatigue tests and a flexural stiffness of 300 to 2,000 MPa; the intermediate layer is formed from a material selected from the group consisting of polyurethane-based thermoplastic elastomer, polyamide-based thermoplastic elastomer, polycarbonate resin, polyacetal resin, and a modified compound thereof; and the cover is formed from thermoplastic resin.