For women who want one boot that can climb efficiently and then hammer down the fall line, the Salomon Shift Alpha BOA 115 delivers the perfect balance of uphill freedom and downhill authority. Born from freeride DNA and reinforced with alpine strength, this boot is built for serious terrain and serious skiers.
The FreeSpine™ system ties the cuff and lower shell together, giving you dependable flex and control when it’s time to drive the ski. On the uphill, the Twinlock mechanism unlocks a generous range of motion, while the PowerWedge and Frictionless pivots make each stride more efficient. When the line calls, lock it back in and unleash all the stiffness and stability of a true alpine charger.
Fit is where the Shift Alpha BOA 115 really shines. The BOA Fit System, paired with Salomon’s Exobelt™ closure, dials in micro-adjustments for a snug, blister-free hold that keeps your heel locked down and power transmission razor sharp. Inside, the My Custom Fit™ Freeride 4D Pro liner wraps the foot with cushioned foams and customizable zones, while the elastic toe box relieves pressure without sacrificing control. A women’s-specific cuff design adds comfort around the calves without taking away support.
Durability and versatility finish the package: a polyurethane shell with Custom Shell™ HD heat molding, integrated tech inserts for touring bindings, and a Contagrip® midgrip sole with GripWalk pads that digs in on rocky ridges, icy bootpacks, or slick parking lots. With replaceable buckles, pivots, and soles, this boot is engineered to last season after season.
Performance & Fit
Stiff 115 flex rating for advanced freeride and all-mountain performance
Narrow last for precision control on demanding terrain
BOA® Fit System + Exobelt™ closure for micro-adjustable precision and heel retention
My Custom Fit™ Freeride 4D Pro liner with customizable tongue and cushioned foams
Women’s-specific cuff for anatomical comfort and secure leverage
Uphill Efficiency
Twinlock mechanism provides smooth walk mode with wide range of motion
Frictionless pivots allow effortless cuff rotation on climbs
Lightweight design: 1670 g per boot (3340 g per pair)
Integrated tech inserts for touring binding compatibility
Downhill Power
FreeSpine™ and PowerWedge system for direct energy transfer and reliable alpine flex
Polyurethane shell with consistent density for predictable performance across temperatures
Screwed Energyzer 45mm strap for locked-in lower leg hold and rebound
Traction & Durability
Midgrip sole with Contagrip® and GripWalk pads for traction on rock, ice, and uneven terrain
Full rubber sole for extra durability and stability
Replaceable buckles, pivots, and soles for long-term use
