The gold standard of luxury performance and majestic design for seasoned golfers with moderate swing speeds. The XXIO Prime Driver brings together advanced ball speed technologies, proven aerodynamics principles, and exotic, remarkably lightweight materials to improve distance and straight ball flight, while neutralizing swing fatigue caused by heavier Drivers. Experience the Difference. New, premium quality SP-1200 graphite shafts are constructed with high performance carbon fiber and advanced resin matrix. This formula results in extremely thin and lightweight graphite shafts with a cutting-edge combination of strength and flexibility. REBOUND FRAME ACTIVWING LIGHTWEIGHT CLUBHEAD WITH HIGH MOI