Available in 3 loft options 13.5/15.5 and 18.5 degrees. Aimed all level of golfers and with a lower, deeper CG and more loft, the 906F4 provides higher launch and ball flight from the tee or turf. The 906F4 is for all swing speeds that need increased launch, spin and downrange trajectory. Like the F2 model the pear sahpe profile of the 906F4 features a longer, shallower face for confidence and forgiveness and a square set-up that helps promote a straight ball flight. With its multi-material construction with a separate 275 carpenter steel face insert allows for maximum ball speed off the club head. The 906F4 utilizes an innovative Multi-Relief Sole? design that allows for crisp, solid contact from a variety of turf conditions. The Multi-Relief Sole provides greater ground clearance at the trailing edge of the sole to minimize turf resistance.