New Softer Core - High COR for speed / low compression to ease driver-spin for maximum distance.
Inner Mantle - Resilient-yet-supople composition boosts speed yet feels sfot.
Middle Mantle - Works with inner layers to build speed and outer layers to manage spin.
Outer Mantle - Works with middle mantle to maximize speed and with soft cover for high greenside spin.
Cover - Cast thermoset urethane delivers soft feel and high greenside spin.