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The Atomic Redster STI 70 LC is a race boot designed specifically for young teenage racers – with a lower cuff to fit shorter legs.


While the Redster STI 70 LC is Atomic's most flexible race boot for junior ski racers, the only thing junior about this race boot is the cuff height, specifically sized for younger legs. The Slim Race Shell makes it easier to flex than other junior ski boots. The Redster STI 70 LC has a high-performance World Cup liner that creates a precise interface between shell and foot and works with the V3 Tongue System to totally fine-tune your fit. The V3 Tongue System allows you to select the tongue volume that best fits your body, for a dialed connection between your shin and the boot. This is a boot that’s ready to perform on the race course. Junior racers will have tons of confidence on race day and feel like they’re in the big leagues with the Redster STI 70 LC.



Customizable V3 Tongue System allows you to select the ideal tongue thickness to suit your needs. Choose between a Low Volume (LV) fit, Medium Volume (MV) fit and High Volume (HV) fit for the ultimate interface between shin and liner.



This unique shel construction has thinner walls meaning better flex and control for lighter racers.





This 93mm narrow last is the lowest volume fit & the choice of DH globe winner Sofia Goggia.


Boot Fit: Narrow

Skill Level: Advanced

Weight(g): 1,798

Atomic REDSTER STI 70 LC Ski Boots

C$345.00 Regular Price
C$199.00Sale Price
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