Designed for serious skiers, the S/Pro Supra Dual BOA 120 combines high-performance engineering with next-level customization. Featuring dual BOA® dials for micro-adjustable fit, this boot ensures precise heel hold, edge-to-edge control, and superior responsiveness. The heat-moldable shell and 6 mm spoiler enable fine-tuning of forward lean, while the robust Power Spine plate delivers powerful rebound and consistent flex. Ideal for advanced skiers seeking control and comfort at speed.

Key Features & Benefits:

• Dual BOA® Fit System: Two independently adjustable dials (upper cuff & lower shell) deliver even pressure, precise heel hold, and customized comfort—optimizing power transfer and control. 
• Custom Shell™ HD (PU): Heat-moldable lower and cuff shell conform to your foot in minutes, offering a close, responsive fit with consistent flex. 
• SensiFit™ Mesh Entry: Easily step in with soft PU inserts and BOA‑enhanced wrap, reducing entry resistance while maintaining fit precision. 
• Power Spine Metal Plate: Links cuff and shell to deliver strong back support, powerful rebound, and progressive forward flex. 
• My Exowrap™ 4D Perf Liner: Features elastic forefoot belt and latex-foam layering for tight foothold, responsive steering, and all-day comfort.
• Customizable Tongue: Adjustable by up to ±8 mm, this removable tongue adapts to instep height for a personalized fit.
• Light 2 Insole: Lightweight foam footbed provides anatomical support and enhanced energy transfer. 
• Premounted GripWalk® Soles: ISO 23223 compliant soles improve walking comfort and grip, ideal for traversing mixed terrain.
• 6 mm Back Spoiler Included: Adjustable spoiler enhances forward lean and engagement for skiers seeking more aggressive posture. 
• Fully Serviceable Construction: Screw-in buckles, strap, plate, and pivot simplify bootfitter adjustments for ongoing customization.