K2 Cortex Zonal Boa 130 2026

The K2 Cortex Zonal Boa is a high-performance alpine ski boot built for skiers who want a precise, powerful connection to their skis. Its 130 flex delivers strong support and responsive energy transfer for confident control across demanding terrain.

The integrated BOA closure system enables quick, precise adjustment for a secure, consistent fit. This boot suits advanced skiers who prioritize performance, responsiveness and efficient customization throughout the day.

• Boot type: Alpine ski boot
• Flex: 130