The Wilson Ultra Power 100 is a perfect choice for competitive players wanting a fast and powerful tennis racket. With a 100in2 (645cm2) head and a lightweight 283g (10oz) frame, it offers easy targeting, whilst the use of Power Groove technology results in increased velocity. This head light balanced racket is best suited to intermediate level players and boasts an open, spin-friendly 16x20 string pattern for a solid feel on shots. Incorporating Double Hole technology, the racket ensures effortless power generation, whilst to enhance comfort and reduce unwanted vibrations, there is Iso Zorb technology. Plus, the Ultra Power 100 comes pre-strung with Wilson Synthetic string for optimal playability and durability.