Designed for the better player, the Mugen Prototype is Harrison's newest ultra premium shaft offering and features the fusion of Ultra Thin Ply (UTP) prepreg and satellite grade carbon fiber. The Mugen Prototype offers a tighter torsional profile and promotes a lower launching trajectory than its predecessor.

Strategically positioned Single Walled Carbon Nanotubes are embedded in the tip section of the shaft to further strenghten and enhance the Mugen Prototype's performance and durability. The Mugen Prototype is ideally suited to complement the enhanced M.O.I. characteristics of today's uniquely shaped, oversized drivers.