The CG-7 provide the technical support every golfer is looking for in their irons: feel, distance and forgiveness. Feel comes in the form of 360? Gelback Technology, a one-piece vibration-damping insert. Superior distance is the result of Dynamic Microcavity Technology, progressively sized microcavities for optimized CG location. And Heel/Toe Muscle Weighting delivers a 6% greater MOI than traditional irons, for maximum forgiveness on miss-hits.