Description
ATOMIC REDSTER STI 90 LC Ski Boots
The Atomic Redster STI 90 LC is a feature-packed race boot designed specifically for lighter junior racers – with a lower cuff to fit shorter legs.
About the Product
While the Atomic Redster STI 90 LC is for lighter junior racers, the only thing junior about this race boot is the cuff height, just a little bit lower for younger legs. Atomic’s World Cup liner tech make sure it’s got great feel and a precise connection between liner and boot shell. The Slim Race Shell makes it easier to flex than normal junior race boots. Power Control lets racers adjust both the forward lean and the precise stiffness of the boot – letting them lock in their preferred feel for tons of confidence on race day. Junior racers will feel like they’re in the big leagues with the Redster STI 90 LC.
Season: 2024/25
Article Code: AE5024420
Weight single piece (g): 1,850 / 24-24.5
Terrain: Race
Boot-binding compatibility: Alpine, Gripwalk, MNC, MN
Flex: Medium
Key Features
✅ Slim Race Shell – This unique shell construction has thinner walls, meaning better flex and control for lighter racers.
✅ World Cup Liner
✅ V3 Tongue System – Customizable tongue system allows you to select from three different thicknesses for the ideal fit.
✅ 93mm Narrow Racing Last – This 93mm narrow last is the lowest volume fit and the choice of DH globe winner Sofia Goggia.
Other Features
✅ True Size Mondopoint 22 – On our women’s models, we offer a true shell size in MP 22 plus an appropriate liner construction.
✅ Power Control – Allows for forward lean adjustment and an extremely solid connection of the cuff to the shell.
✅ PU Shell / PU Cuff – Both cuff and shell are made from polyurethane (PU) plastic to deliver outstanding skiing performance.
✅ Low Cuff – All Sizes – A 15mm lower cuff on all sizes within the size range.
✅ Racing Sole (non-replaceable) – Solid plastic sole used in World Cup racing that delivers performance, stability, and precision.