Cortex 110 BOA Ski Boots

The K2 Cortex 110 BOA delivers responsive performance and intuitive fit adjustment through its dial-based BOA system, enabling quick, secure closure without fuss. Built for versatility across varied terrain—from groomed runs to aggressive descents—these boots combine reliable support with the precision needed for confident skiing. The 110 flex rating strikes a balance between control and accessibility, making them equally suited to daily resort sessions and challenging mountain conditions. Engineered for skiers who demand dependable equipment that performs without compromise.