The Women's KING F7 Fairway is our longest & most forgiving adjustable fairway with both rails and adjustable front to back CG to maximize distance through optimized launch and spin. 2 DISCRETE CG POSITIONS - Two different CG settings in the front and back result in differing ball flights to help you tune your optimum distance and trajectory under variable conditions. BAFFLER DUAL RAIL SYSTEM - Progressive rail design provides shallower or steeper rails depending on club loft and angle of attack for improved turf interaction and consistency from every lie. MYFLY 8 WITH SMARTPAD - Eight easily adjustable loft settings to manage trajectory and fine tune launch conditions. The rails have been designed to minimize contact point on the ground which acts as a Smart Pad to maintain a square club head at address regardless of the loft setting.