S/Pro Delta Boa 130 Ski Boots 2026

Fit & Sizing

• Width: Wide
• 102mm last

Best For

• Level of Practice: Advanced
• Stiffness: Hard

Flex & Weight

• Flex Value: 130
• Weight per unit: 1890 G

Compatibility

• Compatibility Norm: Gripwalk - Adult
• Gripwalk premounted ISO 23223

Adjustment

• Riveted cuff aligment pivot: The adjustable cuff Pivot ensures easy boot fitting options when adjusting leg and boot alignment for maximum glide and edge control.
• Full service: The buckles, toothplate, strap and oversized pivot are screwable so dismantling the boot is easy and bootfitters can easily access all parts when working on customizing the fit.

Boot Shell

• Custom Shell™ HD: The Custom Shell™ HD process lets bootfitters personalize to the boot’s lower shell or the shell and cuff, in 10 minutes while thin wall construction and new materials keep the foot closer to the shell
• Polyurethane: A material with consistent density that ensures perfect wrapping, reliable progressivity and good power transmission.

Cuff

• Power spine: This metal plate links the cuff and the shell to provide strong back support, progressive rebound out of the turn, and powerful forward flex no matter the snow conditions.
• Polyurethane: Material with consistent density that ensures perfect wrapping, progressivity and good power transmission.
• Calf adjuster 3 positions: The Calf Adjuster offers an expanded perimeter (+11mm) and increased height (+4mm), with three adjustable positions (neutral, narrow and wide), providing more fitting options.

Insole

• Sensitive 2 footbed: This pre-shaped footbed enables precise ski steering and foot stability thanks to a dedicated rigid heel insert and performance-driven foam layering.

Liner

• My Custom Fit™ 4D Pro: Pre-shaped Pro liner offers improved foothold & precise fit. Cushier foams & outside placement of the Talyn® fabric ease adaptation. The elastic toe box gives more forefoot space.

Tightening

• 1 screwed BOA® Fit System: The BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions. It also offers superior heel hold and edge-to-edge control.
• 1 Tool free tooth rack: Easy tool-free personalization to the lower leg volume by rotating and moving the lower buckle.
• 2 screwed aluminium: Two screwable buckles that are easy to remove for bootfitting and repair purposes.

Strap

• 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.

Article Reference

• Article ref. L47931100