The Babolat Pure Strike 16x19 Gen4 Tennis Racquet has a new look with a refined feel for the ball. It uses Babolat`s NF² Tech which incorporates flax fibers in the head to filter vibrations and create an ideal impact sound. The Strike utilizes Control Frame Technology blending the stability from a square beam shape with the more dynamic elliptic structure. The Pure Strike 16x19 offers a little more spin than the 18x20 version. It features a 98-square-inch head and an agile 21/23/21 mm beam. With a medium weight of 11.4 ounces, the Pure Strike 16x19 should fit in nicely for an aggressive-minded player, who wants a little more explosive control racquet. Features: -The 16x19 pattern creates more spin. -Control Frame Technology modernizes the control segment. -NF² Tech refines the racquet`s feel by filtering vibration at impact.