LU Power Rough uses a textured surface to generate additional spin - ideal for baseliners looking to create power and spin with fast, full swings. Its dented surface also provides more string flex, which in turn delivers a slightly softer and more forgiving feel. This string contains the same material composition as the ALU Power collection, which provides top-quality control, feel, and comfort. The 1.30 mm gauge is slightly thicker than the 1.25, making it a more durable option. It´s an iconic string, and the legendary Roger Federer uses this string as a hybrid with natural gut.

Features:

- Top string on the Pro Tour - used by roughly 60% of top 100 players
- 100% Solar Power is an initiative that uses solar panels as the main energy supply to promote a sustainable, clean environment
- Aluminum incorporated in the string provides superior power, control, and spin potential
- Unique poly-ether composition exceeds quality standards and delivers near-zero string variance
- Technology infused in the strings protects it from extreme atmospheric weather conditions such as moisture and heat
- Two-color string compliments the Ultra v4 tennis racket collection


Specifications:

- Gauge: 16
- Length Set: 12.2 M