The Pure Aero Lite, previously known as the AeroPro Lite, gets some serious new features and slightly different specifications. The Pure Aero range is 11% more aerodynamic and offers more racket head speed and now boasts better stability, plow-through and a noticeable improvement in comfort. The Babolat woofer system is now set into the frame so as to provide less wind drag though the swing, see images. The addition of FSI spin technology offer a slightly more open string patter at the the rackets sweet spot enabling easy spin generation and power. Enlarged grommet holes allow for easier spin generation too. If you play a baseliner game, like Nadal, then this racket will certainly be a top choice.