SkiTrader

K2 Cortex 120 Zonal BOA 2026

From $509.99 at 1 shop with it in stock. Compare prices and sizes below.

A men's all-mountain ski boot with two BOA zones and a stiff 120 flex. It offers a precise, low-volume fit with strong response for aggressive skiing, and the separate dials let you fine-tune the forefoot and the upper boot on their own. GripWalk soles make walking easier. It suits strong skiers with narrower feet who want close control at speed.

In stock at shops

  • Sport Radical: $509.99

Specs

  • Lengths: 25, 26, 27, 28 cm
  • Flex: 120
  • Terrain: all-mountain
  • Boot sole / binding system: GripWalk