Built for skiers who demand absolute precision on hardpack, the RC4 Carbon Pro MV BOA 130+ is Fischer’s uncompromising piste weapon. Every element of this boot is engineered to deliver explosive power transfer, race-level control, and a locked-in fit that stays comfortable from first chair to last turn.

At its core is a stiff 130+ flex paired with a mid-volume 104 mm last, striking the ideal balance between high-performance responsiveness and all-day support. The CARBONFUSED® alpine cuff, reinforced with carbon fiber, boosts torsional rigidity and stability, allowing you to drive skis with confidence at high speeds and through aggressive transitions.

Fit precision is elevated by the BOA® H+i1 Fit System, which wraps the shell evenly around the foot for consistent pressure distribution and micro-adjustable tuning on the fly. Inside, the RC4 ZipFit® liner sets a new standard for comfort and performance, using a dynamic cork composite that molds over time, enhances heel hold, and automatically adds stiffness for even greater energy transfer.

From its VACUUM / ZoneFit®-moldable TPU shell to race-inspired alignment and stance technologies, the RC4 Carbon Pro MV BOA 130+ is built for expert skiers who want uncompromising edge control, powerful rebound, and confidence at speed.

Features

• BOA® H+i1 Fit System – High-power alpine BOA system delivers precise shell wrapping and even pressure distribution with instant micro-adjustments

• RC4 ZipFit® Liner – Cork composite liner adapts over time for superior heel hold, warmth, and adds ~10 flex points for enhanced performance

• CARBONFUSED® Alpine Cuff – Carbon-reinforced Pebax® Rnew cuff for maximum stability and stiffer flex

• VACUUM / ZoneFit® Shell – Thermoformable TPU shell for a customized fit and optimized power transfer

• SOMA-TEC® Stance – Natural V-position stance improves balance, control, and joint-friendly skiing

• GripWalk® Soles – Enhanced walking comfort and grip without sacrificing alpine performance

• RD20 Race Canting – Precision cuff alignment system for maximum power transmission

• 50 mm Power Strap with QuickFix Cam – Elastic strap maximizes pressure distribution and responsiveness

• Grindable Bootboard – Allows bootfitters to fine-tune ramp angle and stance

Specifications

• Fit / Last: Medium Volume, 104 mm

• Flex: 130+

• Skill Level: Expert

• Terrain: Piste

• Boot-Binding Compatibility: GripWalk®

• Sole Length: 326 mm

• Closure System: BOA® Fit System

• Strap: RC4 Power Elastic 50 mm + QuickFix Cam

• Cuff Fixation / Canting: RD20 Race Canting

• Liner: RC4 ZipFit® Black