For 2018 Pro Kennex makes minor tweaks to theÃâÃÂ Ki 5 320gÃâÃÂ but keeps theÃâÃÂ same target specs as the previous generation. As such, this racquet continues to be perfect for experienced ball strikers who want plow-through, power, spin and precision. This racquet, along with the others in the 4th generation of the Ki Series, utilizesÃâÃÂ Spiral Tech Carbon Technology. The special treated spiral carbon offers improved dampening properties, while high modulus graphite provides strength and needed rigidity. Players can expect significant dampening as a result for greater comfort and control. Additionally, Pro Kennex has implemented an upgradedÃâÃÂ KineticÃâÃÂ Comfort CapÃâÃÂ to attenuate residual vibration, and further decrease hand and forearm fatigue. This frame a great option for big hitters looking to hit with power, spin and precision.