Consistently high trajectory, even with a draw, and a very satisfying "ping". It sounds like an aluminum baseball bat! I like the fact that the top of the head is pure black and unadorned, unlike the non-tour version.

The Diablo Octane Driver mark the introduction of the revolutionary new material called Forged Composite. Forged Composite has been developed in conjunction with their Research and Development partner Automobili Lamborghini and is the lightest, strongest, most precise material that Callaway Golf has ever used.

Lighter, faster, stronger. It's what makes the all-new Diablo Octane Tour Driver a revolution. The new Diablo Octane Driver has been designed specifically for the highly skilled golfers. The main differences from the Octane Driver are that the shaft is attached to the head using a hosel, and the head size is slightly smaller and measures 450cc instead of 460cc in the Callaway Diablo Octane Driver.

Longer 45.5 inch shaft to increase club head speed and power for greater distance.More golf information you can visit at clone golf clubs.