Do you want a string that combines comfort, durability and power? Discover AddiXion +, a strong, dynamic string that provides long hours of play. With a 25%* longer life than AddiXion, this comfortable tennis string helps you gain more power, while dampening vibrations. Its other plus? AddiXion + string is solvent-free and made in France.

* Tests performed on 130 gauge string

Because the strings are your racquet's driving force, it's also important to choose your strings carefully. We invented tennis strings in 1875, and we've been innovating ever since, so you can play your best game of tennis and enjoy it more than ever.