In 2018, Callaway introduced their new Chrome Soft \'X\' golf balls which were a massive success. Building on that success, they have introduced the Triple Track technology to this ball. The Chrome Soft \'X\' still benefits from having the outer core of the ball infused with Graphene. This is an extremely light yet exceptionally strong material that brings untold strength to the outer core without making sacrifices to the feel of the ball. This allows the core of the ball to be slightly larger which helps with increased ball speed.