Atomic Redster S9 Revoshock S + I 12 GW 25/26

The Redster S9 Revoshock S is Atomic's workhorse slalom ski — a 68mm-waist, full-camber race tool built around two sheets of TI Powered titanal, one above and one below an ash-and-poplar Power Woodcore. That titanal sandwich is the reason the ski feels locked-in on hardpack and ice: it kills chatter instantly, holds torsional stiffness through edge changes, and keeps the ski tracking when the snow gets choppy at the bottom of a race course. Revoshock S adds a floating suspension plate under the binding that lets the ski flex along its full length rather than being pinched rigid at the boot, which translates on snow to a cleaner pressure distribution arc-to-arc — you get more consistent edge grip instead of the ski deflecting under load. Carbon Boost inserts under the heel stiffen the exit phase of the turn. The result is a short-radius machine (12.5m at 165cm) that rewards clean, aggressive technique and punishes anything sloppy. It comes as a complete system with the Atomic I 12 GW binding mounted.

This ski is built for advanced to expert skiers who already know how to drive a carving ski and want to go faster. If you ski gates or you're chasing race-course times on groomed piste, the S9 makes sense. If you're an intermediate skier looking to improve your carving, or you spend meaningful time off-piste, this is the wrong tool — the full camber and tight radius demand commitment and correct technique on every turn. One thing to be clear on: the S9i is not the women's version, it's the same ski with a lighter caruba core, so don't read the "i" as women's-specific. If you're a woman after a dedicated race build, look at Atomic's Redster FIS W race line rather than assuming the S9i is tuned for you. If you want the same Revoshock S damping but with a longer turn radius for GS-style arcs, the Redster G9 is the natural step across. And if a 68mm slalom ski sounds like too much ski for everyday groomer days, know that the narrower Redster X9s isn't the easier option — it's an even more specialized firm-snow carver, not a do-everything ski.