GENIUS – what’s important is the ball curve! Rich in spin for an offensive game. GENIUS is obviously focused on spin, since more spin signifies more speed. More spin also means that the angle of the ball rebound is more upright conferring a bow-formed ball curve, giving more precision to your strokes and therefore putting your adversary under pressure. The new geometry of the inverted pimples enables a more dynamic and spin – rich game. Thanks to the new composition the rubbers will last longer. GENIUS – Simply genius!