The Wilson Pro Staff 97LS has something for everyone. It features Wilson's Spin Effect Technology with an 18x16 string pattern, maximizing spin potential and providing a lively response on contact. If you're seeking the classic playability and look of Federer's RF 97 in a more powerful, maneuverable package, the 97LS is the perfect option. Weighing in at 10.7 ounces strung with a 6-point head light balance, this Pro Staff could work for a wide variety of players. Composed of braided graphite, the frame's solid, stable feel suits Wilson's newly formed "Attacker Player" segment. The sleek black on black cosmetics top off the Pro Staff 97LS package.