The all new Stealth Driver ushers in a new era of driver construction by TaylorMade. After 20 years of incorporating a titanium face, the Stealth now features the new 60X Carbon Twist Face. The 60-layer carbon fiber face is 44% lighter than titanium but 11% larger than the SIM2 and SIM2 Max drivers to optimize ball speed, distance and forgiveness. The weight savings from the Carbon Twist Face allows more weight to pushed low and deep, adding 15% more MOI.