Fischer RC4 Free Pro MV BOA Alpine Skiing Boots

The RC4 FREE Pro MV BOA combines a mid-volume last with a stiff 130 flex, offering maximum control and precision on steep descents and technical lines in the backcountry. The Tech Toe makes ascents easier, while VACUUM Fit®, the BOA® Fit System, and the RC4 ZipFit® liner ensure a customizable fit with optimal power transfer. Dynafit® inserts ensure efficient climbs and versatility. The boot combines comfort, stability, and performance—for demanding freeride use.

• RC4 ZipFit® Innerboot - It is a "boot" that goes inside the ski boot shell! Co-branded product focused on delivery durable, uncompromising performance with dynamic cork composite fit adjustment. Merino lined neoprene toe box ensures feet stay warm. Automatically adds at least 10 flex points of stiffness.
• BOA® Fit System - H+i1 - Dialed in. Locked in. Confident. This new high power and high strength BOA® system was developed specifically for use on alpine boots to promote shell wrapping and pressure distribution. Precision fit with on-the-fly tightening and loosening.
• CARBONFUSED® Cuff - Alpine - Pebax® Rnew cuff reinforced with carbon fiber for increased stability and stiffer flex. The best-of-the-best for skiers who demand ultimate performance.
• Original Dynafit® Inserts - Guaranteed compatibility to all Tech-bindings and high wear resistance. Verified through longtime use and experience.
• GripWalk® Sole - The GripWalk® soles (ISO 23223) offer end users the ultimate in natural walking comfort, safety across slippery terrain, and ski performance. Adult and Children's norm soles are 100% compatible across all boots in the FISCHER range.
• FISCHER Scan-Fit® Last - Next generation of last built leveraging hundreds of thousands of customer foots scans obtained through the FISCHER Scan-Fit® App. Guarantees an anatomic fit that provides increase power transfer and control.
• Grindable Bootboard - Grindable Bootboards were specifically engineered to allow boot fitters to easily modifiy the height and angle of the bootboard. Dimples on the surface of the bootboard provide a reference point so that bootfiters can control and standarize their handiwork.
• TPU Cuff & Shell - Thermoshape polyurethane (TPU) material is the benchmark and industry standard for top race products, as it offers superior ski boot suspension compared to polyamid or polypropylene mixtures. TPU makes for a phenomenal ski experience due to the rebound and energy transfer characteristics. ZoneFit and Vacuum moldable at 120° C.
• RD20 Race Canting - The lastest generation of race canting is designed to reduce the tolerance between cuff and shell of the boot, allowing for maximum power transfer and overall control. Available in 2 and 3 point asymmetrical versions to enable cuff alignment tuning. Please see Spare Part item: U78321 / U78322
• SOMA TEC® - A natural slightly abucted (V-position) stance enables skiers to control their skis with absolute precision. Joint-friendly and effort-saving skiing is pre-programmed in the geometry of these boots.
• Fit: Medium
• Last width: 102mm
• Sole length: 316mm
• Sole: GripWalk® + Dynafit®
• Boot-Binding Compatibility: Multi Norm, GripWalk®
• Skill Level: Advanced, Expert
• Activitiy: Freeride / All Mountain, Freestyle, Park
• Closure system: BOA® Fit System
• BOA lace length: 450mm
• Strap: Power Strap 50mm + QuickFix Cam
• Cuff Fixation / Canting: RD20 Race Canting
• Liner: RC4 ZipFit® black