evo.com | Fischer Alpine Ski Boots > A great all-mountain boot for most average volume feet, the Fischer RC4 105 MV BOA Ski Boots incorporate Fischer's RC4 race technology with a 100mm last and revolutionary BOA(R) lower closure for the best possible fit and on-snow response. The RC4 105 MV skis like a dream without overpowering the skier in tight terrain or technical steeps, makes great use of a smooth-flexing PU build, and offers incredible comfort over the instep with the BOA(R) Fit System. 45mm Velcro Strap 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. 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. Last: 100mm A medium volume fit for most average feet ISO 23223 GripWalk(R) Sole GripWalk(R) 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. | Women's Fischer RC4 105 MV BOA Ski Boots 2025 - 24.5 | Rubber