Push your boarding to new levels with the K2 Boundary boot. A mid-flexing boot complete with dependable features like a cozy Intuition® Control Foam 3D Liner, 3-Point Harness for support and heel retention, and a H4/M3 Zonal Boa Fit System to micromanage your fit, the Boundary has everything you need to keep you exploring all season long.

UPPER
Articulating Cuff, HDR Premium Synthetic

LINER EXTRAS
Internal J -Bars, External J-Bars

LINER CONSTRUCTION
Intuition® Control Foam

3D LINER LACING
3 Point Harness

FOOTBED
3D Formed EVA

OUTSOLE
This Grips™ Premium Rubber, Harshmellow™

FLEX
6/10

CATALOG
Snowboard

PRODUCT TYPE
Snowboard Boots

CATEGORY
BOA®, BOA® Zonal, Conda™

LACING
TX3 Boa® Lacing, H4/M3 Zonal BOA® Fit System

TECHNOLOGY:
H4/M3 ZONAL BOA® FIT SYSTEM:
Impact-resistant, durable, and performance-driven, the H4 BOA® Dial ejects on severe impact and is easily re-inserted into the boot. The H4 dial controls the upper shell lacing, while the M3 dial controls the lower shell lacing.

3-POINT HARNESS LINER LACING:
The 3-Point Harness is a straightforward solution that doesn’t skimp on support. Instead, this system aims to optimize heel hold while providing ankle support and unrivaled stability to help reduce fatigue. A taller Pro Version is found on Orton and Format models for additional support.

THIS GRIPS!™ RUBBER OUTSOLE:
Our proprietary rubber compound delivers excellent grip and durability on all terrain types and is integrated with Harshmellow™ foam to dampen chatter and vibration.

INTUITION® CONTROL FOAM 3D LINER:
The most versatile liner in the K2 Snowboarding line, the Control Foam 3D liner features both internal and external J-Bars for the perfect blend of comfort and structure.

ARTICULATING UPPER CUFF:
Articulating cuff upper helps reduce shell distortion when flexing forward into the snowboard boot.

HDR™ PREMIUM SYNTHETIC UPPER:
Eight times more durable than a standard polyurethane material, HDR Premium Synthetics is a proprietary synthetic durable finish designed for extreme conditions. The dynamic resin system provides exceptional abrasion and durability beyond traditional synthetic materials.

HARSHMELLOW™ VIBRATION DAMPING:
Harshmellow™ is a magical dampening system that replaces industry-standard foam dampening materials. Harshmellow™ is strategically placed to dampen vibration underfoot to provide a more “quiet” feel underfoot, reduce vibration from impact, and reduce fatigue while snowboarding.

3D FORMED EVA FOOTBED:
Provides anatomically correct cushioning and support and is built from rigid EVA foam.