Salomon S/Pro Supra Dual BOA 120 Ski Boots

Overview

The Salomon S/Pro Supra Dual BOA 120 Ski Boots deliver powerful all-mountain performance, precise fit customization, and exceptional comfort for advanced skiers. Featuring a responsive 120 flex, 100 mm medium-volume last, and innovative Dual BOA Fit System, these high-performance alpine ski boots provide outstanding foot retention, progressive flex, and efficient energy transfer.

Designed for skiers who demand control and responsiveness, the S/Pro Supra Dual BOA 120 combines Salomon's advanced bootfitting technology with independently adjustable BOA dials on the shell and cuff. The result is a secure, customizable fit that enhances downhill performance while maintaining comfort throughout long days at the resort.

Flex & Fit

• Flex Rating: 120 – Stiff, responsive flex designed for advanced skiers seeking powerful downhill performance.

• Last Width: 100 mm – Medium-volume fit offering a balance of comfort, precision, and foot retention.

• Fit Feel: Secure, anatomically supportive fit with excellent heel hold and adjustable pressure distribution.

• Fit Customization: Dual BOA closures and heat-moldable shell technology allow precise adjustments for individual foot shapes.

Key Technologies & Materials

• Dual BOA Fit System: Two independently adjustable BOA dials provide precise, micro-adjustable tension across the lower shell and upper cuff. This innovative closure system delivers a secure, uniform fit while reducing pressure points associated with traditional ski boot buckles.

• ExoWrap Construction: Salomon's specialized shell and cuff design works with the BOA Fit System to wrap the foot and lower leg evenly, improving foot retention, energy transfer, and overall ski control.

• Custom Shell HD: Heat-moldable shell technology allows professional bootfitters to customize the boot's shape, accommodating individual foot anatomy and improving long-term comfort.

• My Custom Fit Liner: Anatomically designed liner provides supportive cushioning, secure heel retention, and customizable comfort for demanding days on the mountain.

• GripWalk Soles: Contoured rubber soles improve traction, walking comfort, and stability when navigating snow-covered parking lots, lodges, and resort walkways.

Performance

• Powerful Edge Control: Responsive 120 flex provides excellent energy transfer and precise ski control on groomed runs, steep terrain, and variable snow conditions.

• Progressive Flex Response: Supportive shell and cuff construction deliver smooth, predictable power transmission for confident high-speed skiing.

• Precision BOA Adjustment: Independently adjustable upper and lower BOA dials allow skiers to fine-tune fit and tension throughout the day.

• Enhanced Heel Retention: Anatomical shell construction and even pressure distribution help minimize unwanted foot movement for improved responsiveness.

• All-Mountain Versatility: Designed to perform across a wide variety of resort conditions, from hardpack and groomers to challenging off-piste terrain.

Comfort & Convenience

• Dual BOA Fit System allows quick, precise fit adjustments without traditional buckle closures.

• Medium-volume 100 mm last provides a supportive fit for skiers seeking a balance between comfort and performance.

• Heat-moldable Custom Shell HD construction allows personalized bootfitting to accommodate individual foot shapes.

• Anatomical liner construction improves heel hold, cushioning, and overall comfort during extended ski days.

• Even pressure distribution helps reduce localized pressure points while maintaining secure foot retention.

• GripWalk soles improve walking traction and comfort when used with compatible ski bindings.

Best For

The Salomon S/Pro Supra Dual BOA 120 is ideal for advanced all-mountain skiers who want a stiff, responsive alpine ski boot with exceptional fit adjustability. Its medium-volume design accommodates a range of foot shapes, while the Dual BOA Fit System provides the precision and support needed for aggressive resort skiing.

These boots are especially well suited for skiers looking to upgrade from traditional buckle ski boots to a more customizable closure system without sacrificing downhill performance.

Bottom Line

The Salomon S/Pro Supra Dual BOA 120 Ski Boots combine powerful alpine performance, innovative Dual BOA technology, and customizable comfort in a premium all-mountain ski boot. With a responsive 120 flex, medium-volume 100 mm last, and heat-moldable shell construction, these boots deliver the precision, support, and control advanced skiers need to confidently tackle demanding terrain.

Available at Doug's Hood River, where our experienced ski bootfitters can help you find the right fit and optimize your boots for comfort and performance.