The Redster G9 FIS Revoshock W 183 is Atomic's fastest female-specific GS ski, a ski for racers chasing FIS GS points. The Redster G9 FIS Revoshock W 183 includes Atomic’s World Cup-proven Revoshock, a series of spring steel plates encased in an integrated elastomer compound that creates a stable ride you can trust. But here’s the thing: Revoshock also allows the ski to be insanely agile, so you can accelerate out of the turns like the afterburners are on. Full-length sidewalls produce super-firm edge hold, while the Ultra TI Powered laminate and Ultra Power Woodcore create ultimate torsional rigidity. The Active Race Interface binding integration platform puts you in control, so you can keep your line tight, your speed high, and all your numbers in the green.