XXIO X uses 3 highly innovative and unique technologies that work together to enhance the size of the sweet spot within each head and improve the consistency of your swing so you hit the sweet spot more often. The combination of these technologies results in the longest, straightest clubs we�ve ever produced. HI-ENERGY IMPACT HEAD High COR area of the face and optimized it specifically for your impact pattern. The result is more ball speed and more distance. LIGHTWEIGHT, LOW SWING MOI DESIGN More acceleration and speed from XXIO X lighter weight, low swing, MOI design. SMART IMPACT SHAFT New MP1000 extremely lightweight, and engineered to reduce the forces on your body during your swing so you increase your consistency and hit the center of the face more often. ADVANCED MATERIALS AND MANUFACTURING XXIO's exotic materials and manufacturing techniques deliver premium performance for your game.