A
golf club head includes a striking face having a face center and defining a face plane, a virtual vertical center plane perpendicular to the face plane and passing through the face center, a sole portion, a top portion, a
heel portion, a
toe portion, a hosel configured to receive a shaft, and a loft, L, no less than 39°. A center of gravity is spaced from the vertical center plane by a distance, D7. A
moment of inertia, Iyy, is measured about an axis extending in a
heel to
toe direction, parallel with a
ground plane, and passes through the center of gravity, such that Iyy / D7≥527.4 g·cm / °×L−23,580 g·cm.