Callaway FT-iQ Tour Driver The FT-iQ Tour Driver features the best combination of distance and accuracy in a driver Callaway Golf has ever made. The refined head shape has a sleek and stealthy look while raising the MOI (moment of inertia) for unprecedented accuracy off the tee, while Hyperbolic Face Technology significantly raises ball speeds across the entire face for increased distance. The FT-iQ Tour Driver produces a more penetrating ball flight and features a slightly open face angle, when compared to the standard model, for a look preferred by accomplished players. Features: Hyperbolic Face Technology: Hyperbolic shaping is the cutting edge of driver face design - mathematics and engineering combine to create Callaway s highest ever ball speeds across the entire face Fusion Technology: Creates maximum perimeter weighting and more discretionary weight by combining a carbon composite body with the titanium face cup, allowing for precise positioning of the CG (center