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Image - 1 - S/Lab Shift Alpha S BOA Ski Boots
Image - 2 - S/Lab Shift Alpha S BOA Ski Boots
Image - 3 - S/Lab Shift Alpha S BOA Ski Boots
SalomonMen's

SKU: 712601900

S/Lab Shift Alpha S BOA Ski Boots

£780.00

Raspberry/Black/Pansy

Overview

The S/Lab Shift Alpha S BOA is Salomon’s no-compromise freetouring boot for expert freeriders. A whopping 140 flex, integrated Powerplate for more control and snug 98mm fit pair with the BOA linked ExoBelt for that locked-in feel when you’re charging. Custom Shell HD shapes the lower shell, while the heat-mouldable My Custom Fit Freeride 4D Race liner is beefed up versus typical touring liners for added foothold. It's a no-holds-barred boot that's built for the best freeride rippers. This early release is exclusive to Ellis Brigham.

Ideal For

  • All Mountain
  • Backcountry
  • Freeride
  • Ski Touring

Performance

Ski Boot Flex Mens

How forgiving or stiff the boot feels when you flex forward

Ski Boot Flex Mens rating: 10.0000 out of 10

Volume

Internal volume of boot and suitable foot shape

Volume rating: 5.0000 out of 10

Performance

Suitable skier type

Performance rating: 10.0000 out of 10

Ski Boot Terrain

Suitable terrain

Ski Boot Terrain rating: 10.0000 out of 10
1843g
Weight
140
Flex
98mm
Last Width
Grip Walk (ISO 23223)
Sole Unit

Features

Exobelt

Combining a strong textile/plastic fastener and BOA Fit System, the Exobelt offers great heel hold and blister-prevention during ascents and precision and power during descents.

Frictionless Pivot

Polymer bushings provide a completely natural cuff rotation for effortless movements on the way up.

Twinlock Mechanism

This redesigned SkiWalk and FreeSpine offer a wide range of motion and progressive alpine flex, while the horizontal closing position prioritizes safety and durability. A PowerWedge insert enhances the range of motion when unlocked and boosts power transmission when locked.

BOA H+i1 Fit System

The BOA H+i1 Fit System is a revolutionary approach to achieving the perfect fit, using five different contact points to pull the shell around your foot for a secure and comfortable wrap. With precise adjustments in 0.25mm increments, it ensures a truly dialled-in fit and the uniform wrap provided by the BOA laces helps keep your heel locked in place for superior edge control. The system also improves pressure distribution, reducing peak pressure on the top of the foot by 13% while still delivering a precise uniform foot hold, making the BOA H+i1 Fit System a game-changer in ski boot technology that enhances comfort, fit, and performance.

Powerplate

The Powerplate reinforces the lower shell overlap with an extra-stiff plastic insert, boosting forward flex for stronger, more powerful transmission.

Full Service

The buckles, toothplate, strap and oversized pivot are screwable so dismantling the boot is easy, granting simple access to all parts when work is need on customisation.