The RC4 105 LV BOA are the ultimate ski boots designed for ambitious skiers who demand the highest levels of performance at a competitive 105 flex paired with a low-volume fit. Whether you're carving precise turns, recreational racing, or pushing the boundaries with big freeride lines, these boots are engineered to elevate your skiing experience. With a reworked narrow last shape and a solid flex, the RC4 105 LV BOA delivers precision during every descent. Skiers can look forward to unmatched control with the help of the BOA® Fit System, ensuring a secure and comfortable fit for optimal power transfer. Additionally, the Scan-Fit® Lasts, developed with the help of thousands of foot scans, help maximize comfort and enjoyment throughout your ski days. The BOA® Fit System provides precise adjustments for an ideal out-of-the-box fit, and the VACUUM fit technology ensures the shells can be perfectly customized to your foot shape. GripWalk® Sole enhance walking comfort and traction when the skis come off. Step into the RC4 105 LV BOA and experience the difference of professional-grade technology and design. With unparalleled fit, comfort, and control, these boots are your ticket to making the most of every ski day.