Speed Sole Technology - Creates a thin face-to-sole transition that expands the sweet spot lower in the face for faster ball speeds in the long and mid irons (3- through 7- irons)
Stabilizing Bar - The 35-gram bar provides support behind a thin, responsive face to allow for greater forgiveness while still maintaining shot workability.
Forged Feel - 8620 carbon steel is forged for the ultimate in feel, feedback and response.