ALU Power is the string of choice for Aryna Sabalenka, Karen Khachanov, Ons Jabeur, Maria Sakkari, and is the top string on tour for a reason - the aluminum present in the string enhances playability to go along with impressive power and control. Its unique poly-ether-ether composition exceeds all quality standards for near-zero string variance. Completely impervious to atmospheric conditions such as moisture, ALU Power delivers unrivaled consistent performance for championship-worthy results.

Specifications:

Length: 40 ft / 12.2 m