Adams Golf Speedline Super S Golf Fairway Wood (Right Hand, Graphite, Stiff, 13.5-Degree) Adams Golf pioneered the use of Velocity Slot Technology, which first debuted in the Speedline F11 fairway wood and has made further refinements in the SUPER S fairway woods The SUPER S fairway wood features a Cut-Thru Slot in the sole of the club to create an ultra hot face for incredible ball speeds The SUPER S fairway woods feature a matte white crown providing an increase in the apparent size of the club and a contrasting PVD face producing a fairway wood that is easy to align Cut-Thru Velocity Slot Technology in the sole increases CT (Characteristic Time) up to 23 creating an ultra hot stainless steel hybrid