reduced load on joints and 180° vertical and diagonal friction-free boot release

these boots deliver precision adjustability and seamless transitions between climb and descent

but also provides the traction you need to maintain control

Made from lightweight yet strong 7075-T6 aluminum

Release: 1

Fischer RC4 130 MV VAC BOA Ski Boots | 2027 - OBR KSL reduced load on joints andTop Of The Line Performance The Fischer RC4 130 MV VAC BOA delivers race proven performance engineered for advanced skiers demanding precision and responsiveness on everyday all mountain terrain. The mid volume last provides aggressive support without compromise, while the BOA Fit System ensures micro adjustable, consistent pressure across the foot for locked in control at speed. VACUUM technology reduces shell weight and maximizes energy transfer,