Completely impervious to moisture and atmospheric conditions for reliable play in any environment
Trusted by nearly 60% of the top 100 tennis players for its professional-level quality
Durable construction provides long-lasting performance for extended stringing
Summarized by Shop
ALU Power 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
