Boundary Grey
All-mountain/freestyle snowboard boots - Men -
Other colors available
Advice : Use the foot sizer from SIDAS to help you find the right size
60 days to change your mindThe Boundary Grey from the brand K2 Snowboard offers a precise balance between comfort, support, and responsiveness, ideal for freestyle and all-mountain riding.
Its BOA® dual-zone system allows independent adjustment of the upper and lower parts of the shell for a precise and even fit. Its articulated cuff promotes a natural flex without distortion, while the HDR Premium material ensures excellent abrasion resistance and increased durability.
Inside, the thermoformable liner Intuition® Control Foam 3D, combined with the J-Bars and three-point harness, wraps the ankle and limits heel lift. Underfoot, the This Grips!™ sole guarantees excellent grip. The Harshmellow™ cushioning absorbs vibrations and reduces fatigue to keep you performing all day long.
- Zoned tightening system H5/M+2 Coiler BOA® Fit
- Articulated collar independent from the upper collar
- Synthetic material HDR Premium
- Internal and external J-Bars reinforcements
- TX3 BOA® liner lacing with 3-point harness
- 3D Intuition® Control foam liner
- Harshmellow™ vibration damping
- This Grips!™ rubber outsole
| H5 BOA® | Shock-resistant, durable and high-performance, the H5 BOA® disc ejects in case of a strong impact and easily reinserts into the boot. One disc controls the lacing of the upper part of the shell, while the other manages the lacing of the lower part. |
| HDR Premium | Eight times more resistant than standard polyurethane material, HDR Premium Synthetics is an exclusive and durable synthetic coating designed for extreme conditions. Its dynamic resin system offers exceptional abrasion resistance and durability, far superior to conventional synthetic materials. |
| HARSHMELLOW™ | Harshmellow™ is a revolutionary damping system that replaces the industry’s standard cushioning foams. Strategically placed to absorb vibrations underfoot, it provides a smoother and quieter ride, reduces shocks, and lessens fatigue during snowboarding. |
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