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Orders can only be delivered to countries where the atomic.com online shop is available. You cannot have an order delivered to a country different from where you placed the order. All Atomic goods are sent directly from our warehouses in Altenmarkt, Austria or Überherrn, Germany. Ski sets will take an extra 24h to be shipped due to the mounting process. Please note that the engraving of a Volant ski will result in a 3-day extension of the delivery time. Currently we deliver to addresses only.
Shipping Information
Standard
Estimated delivery2 – 3 work days
CostFree
CarrierDPD, UPS
Return Information
Cost8 EUR
CarrierUPS, DPD
If you’re not satisfied with your purchase you can return the item within 30 days of delivery. The only things that are non-returnable are customized products and Alpine and Nordic skis with binding.
* Deviating delivery - and return costs for Amer Sports Pro Club members
The Atomic Redster TR F4 is an intentionally constructed race boot, with a strong 130 flex and thick, supple shell material, ideal for bigger athletes who find the 150-flex boot a touch too stiff. This boot uses our most stable and temperature resistant Formula Pastics. It’s still got the DNA of a World Cup race boot – with features like an anatomical fit through the toe box, a top-of-the-line World Cup Race Liner, and a narrow 93mm Racing Last. Power Chassis underfoot adds rigidity. Plus, you’ve got the adjustable Redster AFS Tongue, which can be positioned for different instep heights, and the Ankle Retention System on the liner for a solid heel hold and increased responsiveness. The Redster Solid Sole underfoot provides a precise, sensitive interface between the boot and alpine bindings.
Article code
AE5031700
Boot-binding compatibility
Alpine, Gripwalk, MN
Flex
Hard
Gender
Unisex
Season
2027
Terrain
Race
Weight (g) / Boot (Size)
2,400 / 26-26.5
TR Wall Thickness
The thickest shell material in the Redster family, developed for the larger, stronger athletes.
Power Chassis
Added reinforcement between toe and heel underfoot improves torsional stability for improved grip.
Anatomic Toe Box
Anatomically shaped forefoot opens up room in the big toe for better foot positioning and balance.
55mm Professional Dual Strap
Strap combines an elastic shock absorbing section with an adjustable static section for more power.
93mm Racing Last: Narrow / LV
This anatomically shaped 93mm narrow last precisely positions the foot for victory on the World Cup.
Podium Geometry
This combination of forward lean, ramp angle, and foot placement puts the skier in an athletic stance.
Power Control
Allows for forward lean adjustment and an extremely solid connection of the cuff to the shell.
Formula PU Shell / PU Cuff
retain their flex characteristics across a wide range of temperatures for predictable performance.
World Cup Race Liner
Developed with the world’s fastest racers, it uses the finest materials for the ultimate fit and performance.
55mm Professional Dual Strap
Strap combines an elastic shock absorbing section with an adjustable static section for more power.
Redster Solid Sole
Redster Solid Sole provides a precise and sensitive interface with alpine bindings.
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