The Adams Speedline Fast 12 LS Driver gives golfers the advantages of adjustability and aerodynamics for optimal ball flight, spin and distance. By adjusting loft/face attitude, lie angle and length quickly and easily, this driver can deliver the player’s preferred distance and performance. Adjustable for loft/face attitude, lie angle and exclusive shaft length adjustments, this club's added 0.5” of length increases ball speed (1 mph), increases launch angle (0.5°) and adds carry distance (5 yards). The lower spin and more traditional shaping is aided by the Fubuki Alpha Shaft with MD (Modulus Differential) Technology.