The industry test-winning Atomic Redster C9 Carbon is our lightest and fastest Classic ski. It’s also one of the speediest you’ll find on the pro racing circuit. Key to that speed is a Race Carbon WC Insert, designed to use carbon as efficiently as possible to give you max power-to-weight ratio. It has our premium BI 6000 base with World Cup Grinding, a 10% special additive for a superfast glide in all conditions. The Nomex Featherlight Race core is a little broader to help you ski flat out – without wiping out.