Thick-Thin Fluted Hosel removes 3 grams of extra mass trapped in the hosel. That weight is then distributed as low as possible throughout the head to lower the CG and promote higher launch and more ball speed.
360° Undercut expands the unsupported face area for more ball speed across the face. It also removes weight from the topline to create ultra-low CG. This allows for stronger lofts that maximize distance without sacrificing the high peak trajectory that results in long, playable shots from each iron.
Speed Pocket Increased flexibility due to an even thinner sole increases launch angle and preserves ball speed, improving forgiveness for shots struck below the center of the face.
3D Sound & Feel System a light but extremely stiff 3D-badge system that manages sound and eliminates unwanted vibrations for superior feel, giving golfers a pure feeling distance iron.