Details With its aerodynamic build and European styling, the Slipstream is #1 in wet racing technology. Sensational, Modifiable, and Guaranteed to take seconds off your top speed. You will look sporty. You will look dashing. You will look smart and very fashionable. But most of all, you’ll be the best. Equipped with ANSI Z87+ stamps, removable Side Pieces™, and a Speed Harness™, meet the newest addition to our garage; the Grand Prix. “ Only as fast as you want them to be ”. Features UV Protection: 100% Light Transmission: 15% Lens: ANSI Z87+ Polycarbonate Look Thru Colour: Grey/Green