RC4 PRO LV BOA ZIPFIT GW YELLOW/CARBON

Inspired by Fischer's proven race boots, the new Fischer RC4 Carbon Pro LV BOA ZipFit delivers the finest fit features and highest performance you could want in an alpine ski boot. Fischer brings the BOA fit system to the lower shell on their LV model for this year, helping you feel a noticeably better wrap around the forefoot and locked-in feeling rather than buckles. Beyond just BOA dialing in the lower shell fit, this boot comes stock with a ZipFit liner. These liners are designed with cork to have better customization and longevity. No packing out here, only form-fitting to the nooks and crannies of your foot. We believe ZipFit liners are the best aftermarket liner option out there, offering the most customization and longest lifespan of any liner on the market. Combined with the low-volume fit, high-performance flex, and shockingly cool neon green, we think this is the ideal boot for skiers who are uncompromising with their ski boot performance needs.

Product number
U05025

Fit
Narrow

Last width
100mm

Sole length
316mm

Sole
GripWalk®

Boot-Binding Compatibility
GripWalk®

Skill Level
Expert

Activitiy
Piste

CARE INSTRUCTIONS:
The best of the best performance with reworked narrow last shape with a softer flex.
Unmatched foot wrapping thanks to BOA® Fit System.
Improved RC4 ZipFit® Innerboot for exceptional performance and warmth.

The BOA® Fit System is incredibly powerful, as it designed to wrap stiff shells around your feet, to provide the utmost performance and confidence. However, if the BOA® Fit System is overly tensioned without a foot inside of the boot, the power of the system risks permanently deforming the plastic of the shell and can lead to leaky boots and improper fit. For these reasons, Fischer recommends storing BOA® enabled boots with no or minimal tension in the cable, especially for prolonged periods when the boots are not in use.

Closure system
BOA

BOA lace length
450mm

Strap
Power Strap 50mm + QuickFix Cam

Cuff Fixation / Canting
RD20 Race Canting

Liner
RC4 ZipFit® black

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.

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.

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.

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

RC4 POWER ELASTIC 50mm + QUICKFIX CAM
50mm wide power strap built with multiple layers of elastic to provide a powerful and secure closure across cuff and liner tongue. Maximizes pressure distribution and power transfer of energy through the boot down to the ski. Paired with a QuickFix Cam mechanism to allow strap to be easily opened and closed, without needing to thread end of strap through the Cam each time