Salomon S/LAB Shift Alpha BOA Alpine Touring Ski Boots 2027
Model Info
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Product Info
The Salomon S/LAB Shift Alpha S BOA Alpine Touring Ski Boots attack the uphill with touring boot efficiency and descend like a full-on alpine charger thanks to Salomon's Free Spine technology that connects cuff to shell for zero energy loss when you're laying into a turn. Built for skiers who refuse to choose between resort performance and backcountry access, these boots pair a lightweight construction with the micro-adjustable BOA Fit System and Exobelt for a locked-in feel that lasts the whole day.
Product Details
Fit
Last: 98 mm – Narrow forefoot with relaxed ankle and heel volume. Can be heat molded using the custom heat molding process to approximately 104mm in the forefoot.
Custom Shell HD – Salomon's proven heat molding process makes boot fitting most feet quick and easy - the latest Custom Shell HD version is even quicker to mold than before. The thinner wall construction and new shell materials allow the foot to be closer to the shell and provide enhanced sensations, more power and direction energy transmission.
Flex
Flex: 130 – A very stiff flex designed for advanced to expert skiers
Liner
Shift CF Lab Liner
Shell Materials
Cuff – Pebax
Shell – Polyurethane | Powerplate
Free Spine – This extremely sturdy plastic bar on the back of the boot links the cuff and lower shell to add a layer of reliable alpine progressivity to your freeride comfort
Exo Belt Technology – The strong textile/plastic fastener and BOA® Fit System brings remarkable heel hold and prevents blisters during ascents, while ensuring precision and power during descents.
Power Wedge – A little insert into the FreeSpine, the enhances your range of motion when unlocked and boosts power transmission when locked for an authentic alpine experience.
Ski/Walk Mode
Twin Lock Walk Mode – This redesigned SkiWalk and FreeSpine offer a wide range of motion and progressive alpine flex, while the horizontal closing position prioritizes safety and durability.
Buckles
BOA Fit System – The BOA Fit System delivers a micro-adjustable, precision fit engineered to perform in the toughest conditions.
2 Screwed Aluminium Buckles
Power Strap
Screwed Energyzer Claw 50mm
Bootboard & Footbed
Sensitive² Footbed
Sole
GripWalk ISO 23223 Outsoles – Removable and interchangeable rockered soles designed to work with GripWalk binding systems for better grip and comfort while walking, standing, and hiking.
Full Rubber Sole
Integrated Tech Inserts
Additional Features
Full Service – The buckles, toothplate, strap and oversized pivot are screwable so dismantling the boot is easy and bootfitters can easily access all parts when working on customizing the fit.
Specs
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Ability Level:
Advanced-Expert
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Ability Level
Advanced-Expert Whether you charge the steepest lines, hit the biggest jumps in the park or carve with race-like precision, advanced to expert level skis, snowboards, boots and bindings are for the more aggressive rider. In skis and snowboards, you'll often find layers of metal, carbon or other stringers for rigidity and power, while advanced to expert level boots and bindings are usually on the stiffer side of the spectrum for rebound and precision steering.
- Includes Tech Fittings: Yes
- Touring UsedFor: Burly
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Ski Boot Flex:
Very Stiff
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Forefoot Width:
98 mm
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Forefoot Width
98 mm Forefoot width, or last, is the reference width for this model based off shell size 26/26.5. Larger or smaller shell sizes will diverge from this reference width in increments of 2mm for every full size. - Liner Type: Semi-Custom
- Flex Index: 130
- BOA®: Yes
- Number of Buckles: 2 + BOA Lower Shell
- Boot Sole Type: GripWalk (ISO 23223)
- Warranty: 2 Years
