K2 Cortex 110 BOA LV 110

The K2 Cortex 110 BOA is an alpine ski boot built for skiers who demand both response and all-day comfort. Its Low Volume construction provides a snug, precise wrap around the foot, while the BOA Fit System allows micro-adjustable closure for a pressure-free, even fit—even with gloves on.

On snow, the streamlined shell and classic cuff deliver smooth transitions and reliable edge-to-edge control, letting you carve confidently from first chair to last lap. The Elite Fit liner adds a comfortable, performance-oriented feel straight out of the box, balancing support and forgiveness for a versatile ride.