Pro Staff Six.One 100 v14 Tennis Racquet pays homage to the rich heritage of the Six.One, but this model is altered for speed and mobility. This new model features the same specs as v13, but with the trendy v14 color tone. The frame looks like a larger Six.One classic, right down to the extended throat and Perimeter Weighting System (PWS). It`s composed with Wilson's Braid 45 layup, which arranges the graphite fibers at a 45 degree angle for improved stability and feel for the ball. The Six.One 100 has an open 16x19 string pattern to make creating spin a little easier, and a reduced 10.8 ounce unstrung weight which makes the 100 much easier to play than the Six.One Classic. For those who find the current Pro Staff 97 and RF97 a little too demanding, the Six.One 100 provides classic Pro Staff feel, in an easier to play package. Though the racquet has updated specs to make it more effective in today's game, the old school head light balance will please livelong fans of the franchise.