The Biomimetic S Series racquets are designed for players with short/slow swing styles. The S Series racquets offer ultimate power, enhanced comfort and are perfect for players looking for added forgiveness, lighter weights, and larger head sizes. The S series also features three new Biomimetic technologies, BioFibre, Aeroskin CX, and MoS2 grommets. These three technologies provide greater comfort, more racquet head speed, and reduced string friction. The S 6.0 Lite offers an excellent power and comfort. The light weight provides easier handling and the open string pattern provides easier access to spin. This frame is perfect for the player who wants more power and needs a generous sweet spot. Comes unstrung and with no cover.