SkiTrader

K2 Cortex 105 Zonal BOA 2026

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A women's all-mountain Cortex boot with two BOA zones and a 105 flex. It offers a precise, low-volume fit and strong response for women who want control on every kind of run. GripWalk soles make walking easier between runs and around the lodge.

Specs

  • Lengths: 22, 23, 24, 25, 26, 27 cm
  • Flex: 105
  • Terrain: all-mountain
  • Boot sole / binding system: GripWalk