Yonex Poly Tour Force 16L/1.25 Tennis String (Black) Naomi_Osaka R Tieband (Blue) Details:

R Tieband (Blue) Details:

Head Instinct PWR 110 2025 Tennis Racquet Specs:

Rooted in advanced engineering principles and bolstered by cutting-edge technology

Straight Hole Pattern: Offers reliable precision and control

Yonex Poly Tour Force 16L/1.25 Tennis String (Black) Naomi_Osaka R Tieband (Blue) Details:Poly Tour Force is the most powerful string in the Yonex polyester string lineup. Made of a monofilament core but finished with high polymer polyester, this string offers consistent ball pocketing and high response power. Yonex pre stretches this string under controlled temperatures for better tension maintenance. This string is ideal for players with a medium to fast swing, especially those that previously played with the Poly Tour Strike. Yonex Poly