The Yonex EZONE 100L 7th Gen Aqua Night Black Demo Tennis Racquet features the same specs as the current version but with a dynamic new look. The convex design helps reduce torque on off-center hits for greater power. The 7th generation EZONE adds 2G-NAMD graphite for faster ball speed without sacrificing comfort. Vibration Dampening Mesh (VDM) in the handle filters out unwanted vibrations without overly muting the response. The sweet spot of the EZONE feels massive thanks to Yonex` Isometric head. A refined aero-shape design features a thinner frame face for a softer feel. Yonex carried over their Liner Tech technology from the previous version by using straight-hole grommets to elongate the sweet spot. The result is more power and comfort, even when missing the sweet spot. The cross-section is slightly thicker at each level than the previous version and while it still has the iconic EZONE feel, the racquet plays sturdier and a bit more powerfully than the previous models. The EZONE 100L (10.1 oz) is lighter than the EZONE 100 and is easier to swing and maneuver. Features: -Thicker shaft for reduced torque -2G-NAMD graphite for greater ball speed -Thinner frame face results in a softer racquet -More free power than the EZONE 98 and a little more crisp feel -Aqua Night Cosmetic! Head over to our blog to learn more about Yonex gear:  Top Tennis Racquets Blog Beginners Guide to Buying a Racquet