| Last width: | 91mm Narrow Racing Last |
| Sole standard: | Race |
| Season: | 2025/26 |
| Gender / Age: | Senior |
FEATURES
- Flex: 110
- Last: 91mm Racing Last
- Shell Technology: TR Wall Thickness, Power Chassis,AnatomicToeBox, 0° Sole Canting, Grind Grid, DepthGuideBootBoard
- Cuff Technology: Dual-Sided Cuff Alignment, Power Control
- Shell/Cuff Material: Formula PU Shell/PU Cuff
- Cuff Height: Regular Cuff - All Sizes
- Liner Model: World Cup Race Liner
- Liner Technology: Redster AFS Tongue, Ankle Retention System, Microfibre Outer, Full Lacing,DualVelcroSpoiler
- Power Strap: 55mm Professional Dual Strap
- Cuff Closure: Magnesium Elite Buckles
- Shell Closure: Magnesium Elite Buckles
- Boot Sole: Redster Racing Sole
- Norm: In compliance with AlpineNormISO5355
The Atomic Redster STR 3 is built for competitive racers and ambitious athletes looking for the perfect blend of precision, comfort, and race-ready performance. With a 110 flex and a sleek 93mm Racing Last, this boot is designed to deliver sharp responsiveness and elite-level control, while offering just the right amount of flex for lighter racers, junior athletes, or technical skiers who demand agility on the edge.
Equipped with TR Wall Thickness, Power Chassis, and an Anatomic Toe Box, the STR 3 amplifies your movements with lightning-fast energy transfer and maximum efficiency. Fine-tune your setup with 0° Sole Canting, Grind Grid Boot Board, and Depth Guide Boot Board — giving you full customization for perfect stance, balance, and control.
Inside, the World Cup Race Liner wraps your foot with Ankle Retention System, Redster AFS Tongue, microfibre outer, full lacing, and dual Velcro spoiler, locking you in with pro-level fit and hold. Combined with the 55mm Professional Dual Power Strap and featherweight Magnesium Elite Buckles, you get secure closure, all-day comfort, and lightning-fast edge-to-edge reaction.
With the Redster Racing Sole and full Alpine Norm ISO 5355 compliance, this boot is ready to rip straight out of the box — no extra prep, no compromises.
The Atomic Redster STR 3 is your perfect partner for stepping into the world of high-level racing. Whether you’re an up-and-coming racer, a technical master, or a skier chasing next-level performance, this boot gives you the fit, power, and speed to push your limits.
