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For maximum power and minimum weight.
Interchangeable Flex Frames tune the feel underfoot – with three grades of hardness to adjust the sensitivity of the sole.
Advanced heat-fitting technology creates a fully personalized shell, cuff and liner in minutes.
Rotational Power Control allows the cuff to rotate up to 5mm in each direction for lightning-fast turn initiation, plus customized control and comfort.
The Atomic Redster FIS 90 may technically be a junior ski boot, but it’s first and foremost a Redster. That means it’s built for junior racers who want to go fast – with a stiff Carbon Spine to channel power directly to your ski, letting you exit turns with more rebound and carve every turn with greater precision. It also features an authentic race-room fit through a super narrow 95mm last, which provides exceptionally precise foot hold. We’ve also added Memory Fit – the next step in ski boot fitting. So you can create your own completely personalized shell, cuff and liner in a matter of minutes to get a true custom ski boot. And the boot now comes with a Size Adjuster in the box that adds an extra half size to the boot when you need it.