Patent ID: 8795100

Claim:
A golf club head comprising: a sole; a crown; a skirt; a striking face, the sole, the crown, the skirt and the striking face defining an interior cavity; a rib located within the interior cavity, the rib being proximal an intersection of the sole and the striking face and having a height of about 2 mm to 12 mm; and a mass located within the interior cavity, the mass contacting the rib, the mass extending from a first side of the rib toward a heel end of the golf club head and extending from a second side of the rib toward a toe end of the golf club head, the mass having a width from about 2 mm to about 15 mm and a maximum thickness between about 1 mm and 8 mm, the mass further contacting the sole, wherein the upper most point of the rib is closer to the intersection of the crown and the striking face than the upper most point of the mass; wherein the rib extends beyond the maximum thickness of the mass by a distance of about 0.1 mm to about 10 mm.