Product Overview: The Women's F7 Hybrid is our first hybrid with rails technology for ultimate forgiveness and features adjustable lofts to optimize distance. Features: Back CG With Fixed Weight: A single fixed weight positioned low for a deep center of gravity results in a high, towering ball flight for extreme distance and forgiveness. 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 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.