ROLLO WILSON SYNTHETIC GUT POWER 16/130 - Top Spin

The 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 softer feel and superb playability. For better durability, use ALU Power Rough in the mains.

Wilson Champion's Choice DUO Tennis String Set

Synthetic Gut Tennis Strings

ROLLO GAMMA ADVANTAGE 15L/135 - Top Spin

CUERDAS - Top Spin

ROLLO WILSON POLYGOLD 16/130 - Top Spin

Wilson Synthetic Gut Power 16/1.30 String

Tourna Premium Poly Durable Tennis String, Black : Everything Else

Synthetic Gut Power is a solid core nylon string with high energy wrap for durable power and pop. All round string performance providing good power,

Wilson Synthetic Gut Power 130/16 Green

Wilson NXT Power 16/1.30 String Reel - 660

Tourna Premium Poly Durable Tennis String, Black : Everything Else