The TaylorMade Qi4D Driver is engineered to provide a perfect balance of inertia and speed, utilising advanced aerodynamics and multi-material construction to help golfers achieve maximum distance and stability. Key Features and Benefits Shaped for Speed: The re-engineered head profile features improved aerodynamics developed through advanced simulations to increase ball speed2. The modern address shape offers a blend of speed and inertia for enhanced distance3. 60x Carbon Twist Face™: This technological cornerstone provides significant weight savings and incredible ball speed compared to traditional titanium faces, while also offering more consistency4. Improved Roll Radius: The Qi4D features a new roll radius design that yields more consistent spin across vertical impact locations on the face5. Adjustable Performance: Features a 4° loft sleeve to adjust loft, lie, and face angle6. Additionally, the Trajectory Adjustment System uses four weights for mass-efficient tuning of flight and spin. Tour-Proven Technologies: * Speed Pocket™: A new cut-through design protects ball speed and reduces spin on low-face strikes8. Powerful Sound: Advanced CAD modelling ensures a clean, powerful sound at impact9. Multi-Material Construction: Strategically places mass to maximise stability and performance10. REAXT™ Shaft Fitting Based on 11 million shots captured over 20 years, the REAXT™ system allows golfers to match a shaft to their unique swing profile and rotation rate11. Developed with Mitsubishi Chemical, options include: Low Rotation (LR): REAX LR60 White12. Mid Rotation (MRA): REAX MR50 Blue13. High Rotation (HRA): REAX HR50 Red14.