The XP 1 is one of the most powerful frames on the market, period. A fine-tuned and improved XP Power Profile layup has generated the capacity for ultimate responsiveness and pace from anywhere on the court in a lightweight, graphite frame. The Carbon Fibers infused within this pre-strung racket also increase the frame's stiffness, which in turn produces relentless power. Paired with a 16x18 string pattern and a longer handle length, expect to keep hitting comfortable winners wherever you are on the court.