Complete with a partnership from Lamborghini the Diablo Octane Fairway Woods are state of the art. With Callaway’s breakthrough material, Forged Composite, they have created a line out of the lightest and strongest material ever used on a golf club. The fairway woods have been updated and reengineered to increase the club’s effective hitting area. This means that you have a better chance of not slicing the ball. In practice this was very true the larger hitting area also boosted ball speeds and flight.