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 optimize total distance regardless of playing conditions. The weight savings of the 60x Carbon Twist Face has allowed more weight to be positioned low and deep in the head, this will add 15% more MOI compared to Stealth Plus+. 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. Our most flexible Speed Pocket design engineered to maximize ball speeds and produce additional forgiveness on low face strikes.