Project X LZ 105 .370" Steel Iron Shafts Flex:6.0 (Stiff) Big Bertha

Big Bertha

With Dynamic Gold 105

Thanks to the additional weight savings from ZipCore and MainFrame

BLACK WIDOW Tour golf cleats feature two comfort settings

(With ARCCOS) Length

Project X LZ 105 .370" Steel Iron Shafts Flex:6.0 (Stiff) Big BerthaProject X LZ steel features proprietary Loading Zone Technology which produces maximum shaft load during the downswing for 7% greater energy transfer to the ball at impact for more distance. Loading Zone Technology is achieved through variable wall technology in the shaft's butt and tip sections and a reduced stiffness in the midsection. Golfers can not only feel the technology, but see it as well in the rapid, tapered steps out of the grip through