Atomic Redster STI 70 LC Ski Boots

Atomic Redster STI 70 LC Ski Boots

Our price:

$349.95
Color:  Red / Black
  • Red / Black
Size:  Select One

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Item#: ATO-AE5024440, Mfg#: AE5024440, Season: 2024-2025  

Atomic STI 70 LC

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.

Features

  • V3 Tongue System: Customizable tongue system allows you to select from three different thicknesses for the ideal fit.
  • Slim Race Shell: This unique shell construction has thinner walls meaning better flex and control for lighter racers.
  • 93mm Racing Last: This 93mm narrow last is the lowest volume fit & the choice of DH globe winner Sofia Goggia.

Specs

  • Last: 93
  • Flex: 70
Gender
Youth

Youth
Designed for Kids

Boot Width
Narrow

Narrow
Narrow fit ski boots will typically be suitable for skiers with narrower feet. They will also work for more aggressive skiers seeking more control and responsiveness. Typically 99mm and narrower. Proper fit assessment and potential customization are important for maximizing comfort and effectiveness.

Boot Instep Height
Low

Low
Below average height of the instep area of the foot and not uncommon to someone who deals with flatter feet.

Boot Calf Volume
Low

Low
Important area of the boot in regards to the upper cuff that wraps the lower leg and is where most power is generated from the skier to the ski. If not a secure fit around the leg the skier may experience a common foe known as shin bang.

Boot Flex
Medium

Medium
For a blend of increased power to be transmitted to the ski while maintaining sufficient ankle flex to swallow up varied terrain.

Tech Fitting
No

No
Not compatible with pin bindings

Ability Level
Intermediate / Expert

Intermediate / Expert
An intermediate to expert skier or rider handles varied terrain, including black diamond runs, with confidence, demonstrating advanced turning, speed control, and adaptability to different snow conditions.

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