K2Boundary 2025 Snowboard Boots

THE ULTIMATE BOOT FOR THE ENTIRE RESORT 

The K2 Boundary has a unique Dualzone, BOA® construction and articulated cuff for better versatile flex. It also has a lightweight rubber outsole with Harshmellow™ technology for more all-day comfort. This snowboard boot works throughout the resort. Soft enough for park laps, hard enough to guide you through the backcountry on powder days.

Outer boot
The outer boot comes with a cuff made of HDR premium synthetic.
For ultimate grip and durability, the premium rubber outsole features a new Harshmellow™ Plus footbed that absorbs vibration and provides comfort.

Liner
With high-density, thermoformable Intuition® foam and internal and external J-Bars, the liner has a precise fit and performance that meets the demands of a pro. In addition, the 3-Point Harness, gives you a supportive heel hold.
The 3D-moulded EVA insole rounds off the liner with plenty of comfort.

Lacing system
With the H4 / M3 Focus BOA® your outer boot is laced up and ready to go in no time. Absolutely perfect fit. The liner is adjusted to a perfect fit with a 3-point lacing system. This lacing offers perfect heel hold.