Wilson Champions Choice Duo Hybrid Tennis String Hawk With its textured graphite hitting

With its textured graphite hitting surface

Textured surface for optimum ball control

Yonex Poly Tour Fire 16/1

Composition: Zycro Micro Fiber

It is best for players who high perspiration and for hot and muggy outdoor conditions

Wilson Champions Choice Duo Hybrid Tennis String Hawk With its textured graphite hittingThe string choice for Roger Federer, Champion's Choice Duo combines the power and feel of Wilson's Natural Gut with the durability and spin of Luxilon's ALU Power Rough. Federer uses Natural Gut in the mains and ALU Power Rough in the crosses for a soft. er feel and superb playability. For better durability, spin, and control, use Luxilon ALU Power Rough in the mains. Champions Choice is the string used by multi grand slam winning champion, Roger