Alltrack 90 Premium Black
60 days to change your mindThe Alltrack 90 Hv is an All-mountain/Freetouring ski boot for men from Rossignol.
This boot was designed for adventure on all types of snow. The 90 flex provides good power transmission while remaining relativelyaccessible for intermediate riders.
The Alltrack 90 Premium features Generative Design Grid technology, which combines ultra-thin walls for minimum weight with increased power and support. The Dual Core technology reduces the boot's weight on approach walks, while retaining its rigidity for downhill use, for optimum performance. It also improves the lateral transfer for optimal efficiency.
There's also a Hike mode that offers a 50° range of movement, which is particularly useful for short approach walks on ski touring skis!
The Alltrack 90 Hv is the perfect boot for intermediate riders who want to have fun in the powder with maximum comfort!
Weight (pair): 3620g
Flex: 90
Features:
- Shell material: Polyurethane
- Cuff material: Polyolefine
- Outsole: GripWalk compatible
- Buckles: 4 Aluminium hooks - walk mode
- Powerstrap: 40mm Velcro Strap
Technologies:
Dual Core:
Dual Core technology has stood the test as an integral factor in Hero World Cup boots, where efficiency is an absolute must.
Used on free touring ski boots, this technology reinforces the lower structure of the boots when flexing and bending to guarantee a certain level of skiability, while conserving unbeatable progressive bend characteristics.
Generative Design Grid:
An innovative design based on research which uses the power of generative computer-based design to create the ideal boot shape. The new Generative Design Grid shell is perfectly combined with ultra-thin walls for the minimum weight and increased support and power.
Hike Mode :
- Optimised rotational axis - 6 mm lower than ALLTRACK boots.
- A new lower shell construction that is lower at the back, wider cuff opening towards the rear and a > 50° range of motion for greater freedom of movement on ascents.
- A metal-to-metal collar release mechanism for greater structural rigidity. This design means higher flex indexes and the kind of performance you would see in a fixed cuff boot.
Custom Liner:
The only customisable features are the internal padding of the boots.
Instep insert:
A flexible material insert has been included on top of the shell to make it easier to put the boot on. Even with high flex ratings and very rigid plastic materials, it's still easy to get your boots on.
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