ATOMIC REDSTER TR F4 26/27

AtomicSKU: AE503170025X

Boot Size: 25.5
Price:
Sale price$749.99 CAD
Stock:
In stock (2 units), ready to be shipped

Description

ATOMIC REDSTER TR F4 Ski Boots

The Atomic Redster TR F4 is a purpose-built race boot with a powerful 130 flex, delivering World Cup-level precision in a more accessible flex. Its thick, supple shell construction makes it ideal for bigger and stronger athletes who find a 150-flex race boot slightly too stiff, while maintaining the responsiveness and control required for high-level racing.

Built with Atomic’s highly stable and temperature-resistant Formula PU, the Redster TR F4 maintains predictable flex characteristics across a wide range of temperatures. The narrow 93 mm Racing Last precisely positions the foot, while the anatomically shaped toe box provides additional room around the big toe for improved positioning and balance.

The Power Chassis reinforces the area between the toe and heel to increase torsional stability and improve edge grip. Podium Geometry combines forward lean, ramp angle and foot positioning to place the skier in an athletic race stance, while 0° Sole Canting provides a neutral starting position for precise alignment and boot fitting.

Inside, the premium World Cup Race Liner features Atomic’s Ankle Retention System for a secure heel hold and maximum responsiveness. The adjustable Redster AFS Tongue can be repositioned for different foot shapes and instep heights, while Magnesium Elite Buckles and a 55 mm Professional Dual Strap provide a powerful and precise closure.

Product Code
AE5031700
Flex
130
Last / Fit
93 mm Racing Last – Narrow / LV
Shell / Cuff
Formula PU / PU
Norm
Alpine ISO 5355
Color
Red Tension / Black / Magenta

Key Features

TR Wall Thickness The thickest shell material in the Redster family, developed for the larger, stronger athletes.
Podium Geometry This combination of forward lean, ramp angle, and foot placement puts the skier in an athletic stance.
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.
0° Sole Canting With a zero-degree sole, your alignment starts in a neutral position for easy assessment and adjustment.
Grind Grid Interior grid pattern on the shell aids in identifying areas for modification.
Depth Guide Boot Board Grooves in the boot board help identify the depth that boot fitters can safely remove material.
Dual-Sided Cuff Alignment Allows for lateral cuff angle adjustment to match the angle of the leg for increased comfort and control.
Power Control Allows for forward lean adjustment and an extremely solid connection of the cuff to the shell.
Formula PU Shell / PU Cuff Retains 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.
Redster AFS Tongue The Adaptive Fit System (AFS) Tongue can be repositioned to accommodate different foot shapes and instep heights.
Ankle Retention System A special lace loop on the liner provides increased ankle hold and delivers maximum responsiveness.
55mm Professional Dual Strap Strap combines an elastic shock absorbing section with an adjustable static section for more power.
Magnesium Elite Buckles Ultra-low profile and Atomic's most durable buckle yet, specially shaped to deflect on-coming hits.
4-Buckle Closure System Individual buckles allow you to independently customize the pressure distribution at each location.
Redster Solid Sole Redster Solid Sole provides a precise and sensitive interface with alpine bindings.

Specifications

Flex 130
Last / Fit 93 mm Racing Last – Narrow / Low Volume
Shell Technology TR Wall Thickness
Shell / Cuff Material Formula PU Shell / PU Cuff
Cuff Height Regular Cuff – All Sizes
Boot Sole Redster Solid Sole
Forward Lean 16° (Default) / 18°
Ramp Angle
Norm Alpine ISO 5355
Weight per Boot 2317 g (MP 26/26.5)

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