Ultra 100UL, this racket is packed with speed, precision and power.  With its quick handling, the Ultra 100UL is not only a solid option for the rising intermediate player, but it should also work well for beginners, strong juniors or the recreational  player who wants a racket with a small learning curve. According to Wilson, this racket’s power comes from three strategic enhancements. It starts with less racket twisting at impact (stability), which is achieved with a Power Rib construction in the shaft along with an integrated Perimeter Weight System in the head.