The Cobra S9-1 F Speed Driver features Cobra's exclusive "Hotter 9 Points" technology, which promotes higher ball speed and more consistent ball flight across the entire clubface. To complement the larger, hotter clubface, Cobra has optimized the CG (center of gravity) to reduce spin variance, thereby increasing launch and overall distance. The S9-1 Driver's refined internal crown rib geometry produces drives that sound and feel as satisfying as they look. The stock shaft is the Aldila DVS HL.

Features:

• Large face area
• Dual Rhombus technology
• Revised 460cc efficient head and face shape low-back CG