Fischer RC4 120 MV BOA Ski Boots 2025

Product Details

Fit

Last: 100mm– A medium volume fit for most average feet

FISCHER Scan-Fit® Last– Next generation of last built leveraging hundreds of thousands of customer foot scans obtained through the FISCHER Scan-Fit® App. Guarantees an anatomic fit that provides increase power transfer and control.

Flex

Flex: 120– A stiff flex for advanced to expert skiers

Liner

RC4 MV Performance Liner

Shell Materials & Design

Thermoplastic Urethane Cuff and 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.

Stance

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.

Buckles

BOA® H+i1 Fit System– 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. Releasable cartridge and bayonet system prevents breakages through impact.

2 Upper Light Alloy Buckles

Power Strap

45mm Velcro Strap

Bootboard & Footbed

Grindable Bootboard– 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.

Sole

GripWalk® Sole– GripWalk® soles (ISO 23223) offer end users the ultimate in natural walking comfort, safety across slippery terrain, and ski performance. This is achieved through pronounced rounded shape and convex rib profile built with co-polymer rubber material.

Specs

• Ability Level: Advanced-Expert More

  Ability Level

  
  
  Advanced-ExpertWhether you charge the steepest lines, hit the biggest jumps in the park or carve with race-like precision, advanced to expert level skis, snowboards, boots and bindings are for the more aggressive rider. In skis and snowboards, you´ll often find layers of metal, carbon or other stringers for rigidity and power, while advanced to expert level boots and bindings are usually on the stiffer side of the spectrum for rebound and precision steering.
  
  
  
• Ski Boot Flex: Stiff
  
• Forefoot Width: 100 mm More

  Forefoot Width

  
  100 mmForefoot width, or last, is the reference width for this model based off shell size 26/26.5. Larger or smaller shell sizes will diverge from this reference width in increments of 2mm for every full size.
  
  
• Liner Type: Custom
• Flex Index: 120
• Boot Sole Type: GripWalk (ISO 23223)
• Includes Tech Fittings: No
• BOA®: Yes
• Number of Buckles: 2 + BOA Lower Shell
• Warranty: 2 Years