Regular Flex. STEALTH 2 builds on the momentum of last years innovative line. A new 60X Carbon Twist Face features an enhanced version of Inverted Cone Technology thats 2g lighter and maintains ball speeds on offcenter strikes while increasing forgiveness. The lightweight fullcarbon body delivers high ball speed with optimal launch and forgiveness. A Carbon Reinforced Composite Ring frees additional mass and creates more forgiveness. A revolutionary nanotexture polyurethane cover dials in precise launch and spin for extreme distance in any conditions.