With an updated cosmetic from previous models the KI 15 300 Tennis Racquet presents players with continued comfort and superior control The slightly more open 16 by 19 string pattern makes the string bed perfect for big hitters who really like to take cuts from the baseline Access to spin comes easily as the head light balance and weight combine for stability and comfort Made with Kinetic technology advanced players will have no problem generating racquet head speed to add pace on ground strokes Additionally the specialtreated spiral carbon offers improved dampening properties while the high modulus graphite provides strength and needed rigidity Similar to the previous model Maneuverable as well the Ki 15 300 is best fit for the intermediate to advanced player who is looking for an allround solid stable racquetWeighing in at 300g 106 oz unstrung the Q Tour allows players with fast swing speeds to take advantage of the Qs benefits A headlight balance and a moderate swing weight improves maneuverability from the baseline and at net making this a great racquet for up and coming intermediate to advanced players The proven Kinetic technology loads up the Kinetic mass on the backswing and then propels it forward at contact improving power and absorbing impact shock for exceptional comfort