Power comes from within. With Mitsubishi's Kai'li shafts ("Kai," which means ocean, and "Li," which symbolizes energy), this name reflects the idea of the ocean's immense power and mysterious nature. Just as much of the ocean remains unexplored, the Kai'li shaft aims to bring new innovations to golf shafts. The Kai'li shaft continues Mitsubishi Chemical's tradition of innovation, following in the footsteps of other successful shafts like Diamana and TENSEI. It's all about pushing the boundaries and delivering the next big thing in golf shaft performance.