Fusion Technology is Callaway Golf's superior weight-shifting science that uses multiple materials in club head construction to move mass where it does the most good. The result is unprecedented distance, playability, performance and confidence in your Fusion Fairway Woods. Carbon Composite Crown – Carbon composite is lightweight but very strong, so weight saved can be moved low and into the perimeter of the stainless steel club head for more resistance to twisting.
Stainless Steel Face, Sole and Body – The lightweight crown wraps around the back ribbon of the stainless steel body and is fused in place, giving you ultra-low, optimised centre of gravity for strong, high ball flight and power in every shot. Patented Technologies – S2H2 and Tru-Bore give you optimal weight distribution with improved feel and club head control.