PLAYER'S GAME IMPROVEMENT SHAPING: The X model has a slightly larger profile than the KING TEC, offering a more forgiving shape that boosts confidence and provides enhanced stability on off-center hits. IMPROVED FEEL: HOLLOW CONSTRUCTION WITH SOFTER FOAM: The hollow body design, filled with lighter and softer foam, enhances the feel and feedback, giving you a more satisfying experience. INCREASED SPEED AND STABILITY: PWRSHELL H.O.T. FACE & TUNGSTEN WEIGHTING: Experience dynamic distance with a hollow body, a thinner and more robust PWRSHELL insert featuring H.O.T. Face Technology, and 70g of tungsten in the toe for greater stability.