Like the original Kinetic Pro 5G, the Ki 5 (320g) is ideal for intermediate and advanced ball strikers. At 320 grams this is a modern player's racket with above average stability and plow-through. It also has the uniquely arm-friendly feel that comes with ProKennex's legendary Kinetic Technology. With the Ki 5 (320g) ProKennex introduces a special nano resin called Reactonyl. This unique material is used in the firm Spiral Tech Carbon layup to create fewer impurities and air bubbles. The result is a cleaner, more solid feel when striking the ball,. On groundstrokes the Ki 5 delivers a unique blend of comfort and precision. The near 340 gram strung weight not only gives this stick good stability when your opponent's pace goes up, but it puts some useful mass into your shot, resulting in decent put-away power on full cuts. Players looking to crank up the spin should love the whippy headlight balance and grippy 16x20 string bed. At net this racket offers the best of both worlds. It comes around with impressive speed but doesn't feel unstable or flimsy when redirecting pace. Aggressive servers will find enough pop, precision and spin to work every corner of the service box. This version of the Ki 5 continues to offer big hitters a solid weapon for crushing the ball. The unique combination of speed, stability and comfort should turn some heads.