The Cobra Golf HS9 F 460cc driver combines multiple performance-enhancing technologies—golf’s largest Face Area, Carbon Composite Crown and Sole integration and a Triple Weighting System—to produce our fastest drivers to date. The Cobra HS9 F model is Speed Tuned to optimize every player’s unique ball speed to further optimize distance, accuracy and forgiveness. The largest driver face, combined with patented milled rhombus face geometry, generates an even hotter 9 Points clubface. This is achieved via greater flex across the face for superior distance and accuracy. Carbon Composite Integration in the driver clubhead’s crown and sole shifts weight lower and further back creating higher MOI and launch for deeper, straighter drives from every point across the face. The Triple Weighting System also lowers the CG and increases the MOI for longer, more accurate drives. The Cobra HS9 F driver head is specifically designed for distinct player types and their specific ball speeds. Customized, Graphite Design YS shafts are tuned to each individual model to optimize the performance of every Cobra HS9 model – resulting in greater accuracy and distance and new Lamkin Tour Torsion grips feature a dual density compound to reduce twisting for greater accuracy. The durometer of each grip is specifically tuned to provide the perfect feel and performance for each HS9 model/player type.