The Redster S9 FIS M 165 is a World Cup-caliber slalom ski built for elite-level racers who demand absolute precision and lightning fast edge-to-edge performance on injected surfaces. It sits at the top of Atomic’s slalom lineup, designed specifically for tight, technical courses and aggressive skiing.

Why we like it:

We like how immediately reactive and energetic this ski feels underfoot, delivering explosive acceleration out of each turn while maintaining total confidence.

Who it's for:

Expert slalom racers, FIS competitors, and high-level Masters athletes who prioritize precision, speed, and responsiveness in gates.

Highlights:

The Ultra Power Woodcore blends dense beech with lighter poplar, which creates a powerful yet responsive flex that rebounds aggressively out of each turn. A full sidewall construction drives energy directly to the edges, so every input translates into clean, confident grip on hard snow. The Ultra TI Powered laminate adds a full-width layer of Titanal, noticeably increasing torsional rigidity and damping so the ski stays composed through ruts and chatter. With a full camber profile, the ski maintains continuous edge contact, which maximizes bite and stability on injected surfaces while keeping transitions lightning fast.

Things to consider:

The demanding flex and high torsional stiffness require consistent pressure and strong technique, so it can feel punishing for less aggressive or less experienced skiers. It's highly specialized for slalom racing and offers limited versatility outside of gates.

Fit & sizing considerations:

It's always a good idea to check with your coach to ensure this is the correct size and construction for your race needs.