OVERVIEW: ZX5 features a larger footprint and flattened shape, with just a single sole weight for straighter drives for a high launch and carry. The Rebound Frame alternates layers of stiff and flexible titanium alloy, maximizing the energy transfer from the face to the ball. A flatter, shallower, and straighter shape inspires confidence for highly skilled players. An adjustable weight port allows you to find the best feel for your preference.