K2 Boundary 2025
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The K2 Boundary Snowboard Boots roam the fertile zone between freeride and freestyle, giving you one boot that delivers the best of both worlds. They have comfy Intuition™ Control Foam Liners and a tweakable medium flex, but they can still dial it down and crush techy lines if you need them to. For riders who like to lay the hammer down in natural terrain and then go style it out in the park, the Boundary has your name on it.
Product Details
Flex
Flex Rating – 6 (1 Soft - 10 Stiff)
Fit
Articulating Cuff Upper with HDR Premium Synthetics
Liner
Intuition™ Control Foam 3D Liner – Built with a blend of high and medium density Intuition® foam, this is our most versatile liner. With internal and external J-Bars and a 3D molded EVA insole, the Control Foam 3D liner is built to provide all-day comfort and support.
3-Point Harness Liner Lacing System – The 3-Point Harness is a straightforward solution that doesn’t skimp on support. This system aims to optimize heel hold, while providing ankle support and unrivaled stability to help reduce fatigue.
Lacing System
H4 / M3 Focus Boa® Fit System – A two reel Boa® system that allows for the upper and lower zones of the boot to be tightened independently.
TX3 Lacing – BOA®’s first textile lace in the snowboarding category, TX3 is constructed from recycled PET with a structural core. This lace provices a softer, more flexible look similar to the characteristics of a traditional lace but the superior closure of a BOA® system.
Footbed
3D Formed EVA Footbed
Sole
This Grips! Premium Rubber Outsole – A K2 exclusive built to offer the best possible performance at the lowest possible weight. An EVA midsole with Harshmellow™ pods makes this quiet underfoot, and a dual rubber compound provides unmatched grip for the parking lot and the boot pack.
Harshmellow™ – Harshmellow™ is a magical dampening system that replaces industry standard foam dampening materials. Harshmellow™ is strategically placed to dampen vibration underfoot to provide for a more “quiet” feel underfoot, reduce vibration from impact, and reduce fatigue while snowboarding.