Abstract: A golf club head includes a club head body having a striking face, a soleplate, a toe, a heel and a hosel. The club head body includes a body shell composed of the striking face, soleplate, toe and heel, wherein at least a portion of the body shell is composed of a flexible material having a density of less than approximately 2.5 g/cm3 and tensile strength of at least approximately 465 MPa/(g/cm3). An internal cavity of the body shell is pressurized.

Abstract: A golf club head includes a club head body having a striking face, a soleplate, a toe, a heel and a hosel. The club head body includes a body shell composed of the striking face, soleplate, toe and heel, wherein at least a portion of the body shell is composed of a flexible material having a density of less than approximately 2.5 g/cm3 and tensile strength of at least approximately 465 MPa/(g/cm3).

Abstract: A golf club head includes a club head body having a striking face, a soleplate, a toe, a heel and a hosel. The club head body includes a body shell composed of the striking face, soleplate, toe and heel, wherein at least a portion of the body shell is composed of a flexible material having a density of less than approximately 2.5 g/cm3 and tensile strength of at least approximately 465 MPa /(g/cm3) which is secured to a substrate with the flexible material facing an exterior of the club head.

Abstract: A golf club head includes a striking face and a sole plate coupled to the striking face. At least one support bar extends between the striking face and the sole plate, wherein a weight member is selectively secured to the at least one support bar. In accordance with an alternate embodiment, the club head includes a heel and a toe, as well as a striking face and a rear surface opposite the striking face. A support bar extends from the toe to the heel along the rear surface of the club head body, wherein a weight member is selectively secured to the at least one support bar. In accordance with yet a further embodiment, a rail extends along the sole plate and a weight member is mount within the rail for movement relative thereto.