Golf club heads

A wood-type golf club head comprising:

• a front side, a rear side, a top side, a bottom side, a toe side, and a heel side, the club head comprising a face positioned at the front side of the club head, a hosel positioned at the heel side of the club head, a sole positioned at the bottom side of the club head, and a crown positioned at the top side of the club head, the club head having an interior cavity and a volume of from about 350 cm3 to about 600 cm3;
• a club head body defining an upper crown opening, a toe-side sole opening, and a heel-side sole opening;
• a crown insert that is secured to the body over the crown opening;
• a sole insert that is positioned inside the body and secured to the body over the toe-side sole opening and over the heel-side sole opening;
• a front channel in the sole adjacent to the face and forward of the toe-side sole opening and the heel-side sole opening;
• and
• a rear weight track positioned on the sole below the sole insert and between the toe-side sole opening and the heel-side sole opening in the body.

A wood-type golf club head comprising:

• a body having a front side, a rear side, a top side, a bottom side, a toe side, and a heel side, the body comprising a metallic face positioned at the front side of the club head defining a face area, a hosel positioned at the heel side of the club head defining a hosel axis, a sole positioned at the bottom side of the club head, and a crown positioned at the top side of the club head;
• wherein the club head has an interior cavity within the body and the club head has a volume of from 380 cm3 to about 440 cm3;
• wherein the sole comprises a raised sole portion rearward of the front side of the club head;
• wherein the raised sole portion has an average heel-toe curvature;
• wherein the body defines a reference arc having a reference heel-toe curvature;
• wherein the average heel-toe curvature of the raised sole portion is greater than the reference heel-toe curvature by at least 5%;
• wherein the golf club head defines a forgiveness ratio that is at least 0.915, wherein the forgiveness ratio is defined as (hosel axis to back dimension)*(face area)/(volume).