Features: Forged with 1025 carbon steel which allows the grain flow of the material to maintain its integrity and create a sense of continuity between the club head and your hands. Designed with a progressive Center of Mass system in the various wedges. Precision milled face and grooves. An enhanced V-Sole Technology used for a wider variety of golfers and course conditions. The bounce on the leading edge has been 'softened' slightly, and more bounce added on the sole.