Heavy back weight locates CG extremely low for speed, and further back for more forgiveness. 6 layer carbon crown with 911 skeletal Titanium body frees up weight. Advanced sole shaping with recessed toe panel enables Club face expansion for added forgiveness. Externalized sound ribs optimize Club head vibration for exceptional sound and feel. Engineered for increased flexion on the face and added forgiveness across the Club face. Designed to improve high launch/low spin shots to achieve massive distance. Manufacturing repeatability for consistent look and performance. Dual feel grip. 12 position loft sleeve with 4 degrees of adjustability.