The lightest racket in the Burn franchise, the new-look Wilson Burn 100ULS Tennis Racquet produces an effortless swing that delivers pure power and excellent maneuverability. A Spin Effect Technology string pattern (18x16) provides precision spin and increased durability, making this an ideal racket choice for players who crave ample lightweight power with easy, smooth swings from the baseline. New model features orange bumper guard and Wilson's High Performance Carbon Fiber Construction. At only 9.2 ounces unstrung, the Burn 100ULS makes a perfect choice for someone seeking lightweight spin and power.