TaylorMade Stealth HD Driver 60X Carbon Twist Face Twenty years of development marks the end of the titanium era. The all new 60X Carbon Twist Face is 44% lighter than an equivalent titanium face, while also being 11% larger than SIM2 and SIM2 Max drivers and nearly 20% larger than the 2020 SIM drivers. Sixty layers of carbon fibre have been stratigically designed to optimise energy transfer to deliver fast ball speeds over a large area, resulting in optimal distance and forgiveness. Nanotexture Cover The 60X Carbon Twist Face is encased by a polyurethane cover, featuring a revolutionary new nanotexture technology. The nanotexture cover is used to fine tune launch and spin to optimise total distance regardless of playing conditions. High Draw Design Often, standard draw bias designs promote a right-to-left ball flight at the expense of forgiveness. Asymmetric Inertia Generator The Inertia Generator remains the foundational source of refined aerodynamic properties. The result is a slippery-fast head shape that aids in swing speed generation on the downswing for golfers at every level. Thru-Slot Speed Pocket Our most flexible Speed-Pocket design engineered to maximise ball speeds and produce additional forgiveness on low face strikes.