Fischer RC4 105 MV Boa Vacuum GW Ski Boot 2026

For ambitious skiers who demand peak performance, the RC4 105 MV BOA is your ultimate choice. Perfect for both on-piste adventures and freeride days, these boots deliver exceptional control and comfort at a solid 105 flex. The mid-volume fit and 105 flex are designed to meet the needs of the most demanding skiers. The BOA® Fit System ensures a perfect fit, keeping your feet comfortably secure and allowing for precise adjustments to enhance your skiing experience. Key technologies make the RC4 105 MV BOA stand above the competition. The BOA® H+i1 Fit System allows for fine-tuned adjustments to ensure maximum performance and comfort out of the box. The VACUUM fit technology ensures the shells can be customized perfectly to your foot shape, and the GripWalk® Sole enhances walking comfort and traction when the skis come off.