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The Salomon S/Lab Shift Alpha BOA is a unisex freeride and touring alpine boot developed with athletes who demand maximum downhill performance with minimal compromise on the climb. With a flex of 140 and a narrow 98-millimetre last it delivers power, precision and a fully customized fit for the advanced skier who wants it all.
A FreeSpine ensures direct energy transfer between cuff and shell, while the Exobelt and BOA Fit System give a micro-adjustable hold that keeps the foot locked in. An integrated Powerplate provides an enhanced forward flex, and a PEBAX cuff delivers lightweight responsiveness in every turn. It follows the Alpha fit formula with a 98-millimetre last that gives a solid yet inclusive hold, designed to maximize control on wider skis, and a claw strap, together with Exobelt and BOA, ensures increased stability and efficient power transfer. The GripWalk sole gives good footing.
- Unisex freeride/touring boot: flex 140, narrow 98 mm last, for the advanced skier.
- FreeSpine walk mode: direct energy transfer between cuff and shell.
- Powerplate + PEBAX cuff: enhanced forward flex and lightweight responsiveness.
- Exobelt + claw strap + BOA Fit System: a locked-in hold and efficient power transfer.
- 98 mm last: a solid, inclusive hold, designed for wider skis.
- GripWalk sole: good footing.
The Salomon S/Lab Shift Alpha BOA is the obvious choice for the advanced freerider who wants maximum downhill performance without giving up the climb. The combination of the FreeSpine walk mode, the Powerplate and the lightweight PEBAX cuff makes it both powerful and versatile, whether the day goes to the lift or the skin track. A reliable companion in the terrain, season after season.