The NETBURNER BALLISTIC™ FF 3 indoor shoe offers incredible flexibility for faster transitions and more dynamic reactions. Developed for fast players, this light and flexible shoe guarantees freedom of movement, even easier and faster. The shoe's TWISTRUSS™ technology offers greater flexibility through reduced weight and strategic positioning, allowing you to be faster on the court. For greater flexibility, X GUIDANCE™ technology helps you move quickly in all directions, while FLYTEFOAM™ technology provides more support to react with speed. What makes the NETBURNER BALLISTIC™ FF 3 shoe so fast? The shoe's TWISTRUSS™ technology offers greater flexibility and allows you to move faster thanks to reduced weight and strategic positioning. X GUIDANCE™ technology promotes flexible movements in all directions, for faster starts or transitions. FLYTEFOAM™ midsole technology offers extra comfort and greater responsiveness. What other qualities make the NETBURNER BALLISTIC™ FF 3 shoe stand out? This shoe is designed with flexibility and speed in mind - we spent countless hours testing and perfecting it at our Institute for Sports Science (ISS) in Japan. The NETBURNER BALLISTIC™ FF 3 indoor shoe includes additional features to support your game.