2027 K2 Cortex Team Zonal BOA 140
K2 boot.
K2's stiffest freeride boot, with a 140 flex, race-derived construction and Zonal dual BOA closure at cuff and lower shell. The 96 mm last heat-molds to 98 mm; EliteFit Pro lace-up liner, GripWalk soles, about 2.28 kg in size 26.5.