The new Big Bertha Diablo Hybrids provide the power and attitude that give golfers the confidence to pull off any shot from anywhere on the course. Callaway Golf designers have incorporated the Dual Runner Sole that was originally introduced in the FT Hybrids. It helps golfers make solid contact from a variety of turf conditions and lowers the leading edge to make the sweet spot more accessible. The head design features a high MOI for more stability and forgiveness, so golfers get more distance and increased accuracy whether they’re crushing it off the tee or firing at the flag.

<p><strong>The most forgiving fairway woods we've created </strong><br /> Like the FT-i Driver did for drivers, the FT-i Squareway Woods set a new standard in fairway woods. With a moment of inertia (MOI) approaching that of our best-selling drivers, they are the most forgiving fairway woods we&rsquo;ve ever created.</p> <ul> <li><strong>Squareway Inertial Design</strong>: The Squareway Inertial Design positions discretionary weight to the extreme corners of the clubhead, raising the MOI for unparalleled resistance to twisting. The result is straighter and more forgiving shots hit over a wide area of the face.</li> <li><strong>Fusion Technology</strong>: Multi-material construction combines a stainless steel face, sole and body with a lightweight, carbon composite crown so Callaway Golf engineers can move discretionary weight where it is needed most.</li> <li><strong>Oversized Head Shape</strong>: Allows for a higher MOI to increase forgiveness and stability at impact for better accuracy.</li> <li><strong>Callaway Golf Core Technologies</strong>: VFT Technology maximizes ball speed and perimeter weighting for more distance and forgiveness; S2H2 increases discretionary weight by removing it from the hosel and repositioning it in the perimeter of the clubhead.</li> </ul>