The Salomon Women's Shift Alpha Boa 115 Ski Boot combines advanced technology and design for exceptional freeride performance and alpine capability. Featuring the FreeSpine™ system for enhanced power transfer and control, the boot integrates the EXOBELT™ with the BOA® Fit System for a precision fit that excels in both uphill and downhill conditions. The My Custom Fit Freeride 4D Pro liner, coupled with the Custom Shell HD process, ensures a personalized fit and superior comfort, while integrated tech inserts and a Midgrip sole enhance versatility and grip on varied terrain.

• Exobelt 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.
• Freespine: 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.
• My Custom Fit Freeride 4D Pro: This pre-shaped liner offers an increased foothold and fit. Cushier foams and outside placement of the Talyn® ease adaptation, while the elastic toe box gives more space.
• Polyurethane: A material with consistent density that ensures perfect wrapping, reliable progressivity and good power transmission.
• Integrated tech inserts: Low-tech inserts are integrated into the shell, making it complementary to touring bindings, so you can experience reliability and direct power transmission when skinning up.
• Midgrip sole: A Contagrip® piece between the toe and heel and GripWalk pads improve the boot's grip in difficult terrain such as a rocky summits, ice and other uneven surfaces.
• Custom Shell HD: The Custom Shell HD process brings fast personalization to the boot lower shell of in 10 minutes. Thin wall construction & new materials allow the foot to be closer to the shell.
• BOA® Fit System: The BOA® Fit System delivers a micro-adjustable, precision fit engineered to perform in the toughest conditions.
• Frictionless pivots: 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.
• PowerWedge: A little insert into the FreeSpine, the PowerWedge enhances your range of motion when unlocked and boosts power transmission when locked for an authentic alpine experience.
• CUFF: Polyolefin PEX
• Custom tongue: Fully dismantlable and entirely customizable tongue that allows for perfect instep height adaptation. You can add foams or remove materials where it's needed ( /-8mm).
• Light² footbed: Slightly shaped, lightweight footbed made of special, lighter foams.
• LINER: Walk function
• LINER: Lace loops
• Screwed energyzer velcro 45mm: This easy to remove 45 mm thick strap holds the lower leg securely in place and optimizes power transmission, while an elastic section enhances rebound and progressiveness.
• Gripwalk premounted ISO 23223: GripWalk pads are premounted and their specific shape offers improved walking comfort and more grip no matter the conditions.
• PADS: Full rubber sole
• Women cuff design: An anatomic cuff with lower rear support that offers a better fit and more comfort to women’s calves.
• 2 screwed aluminium: Two screwable buckles that are easy to remove for bootfitting and repair purposes.
• TIGHTENING: 2 hiking hook

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