Hot Launch E522 Driver The Extreme Game Improvement Hot Launch E522 Driver is all about ease of use.The 460cc driver made from premium 6-4 Titanium features extreme Moment of Inertia properties with a major emphasis of ease of launch, playability and correcting miss-hits and slices to go straighter. FEATURES HOUDINI SOLE Patented Houdini Sole dramatically moves weight low and deep for THE EASIEST LAUNCH AND MOST FORGIVENESS POSSIBLE DIAMOND FACE 2.0 Diamond shapes acting as mini-trampolines behi