K2

K2 Boundary Snowboard Boots · 2025

$319.95

Color: Grey
Size
8
8.5
9
9.5
10
10.5
11
11.5
12
13
Free delivery: Fri, Sep 20
Shipping to 20147 Shipping Options
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The K2 Boundary follows a tried-and-true formula that delivers on its promise of being a snowboard boot you’ll love from the first time you put it on. It nails the sweet spot for freestyle and all-mountain snowboarders who prioritize flex, comfort, and fit.

The K2 Boundary snowboard boot features a dual-zone closure with BOA® Fit System to micro-tune your fit. A dedicated BOA® dial for the upper shell and a second dial dedicated to closing the lower part of the shell. The upper cuff of the boot is constructed with our HDR Premium Synthetics. It features a fully articulating design, upping the durability factor while reducing the distortion of the shell as it flexes forward.

Inside, a supportive three-point harness is integrated into the shell, wrapping itself around a thermoformable Intuition® Control Foam 3D liner for the ultimate fit.

Underfoot, our proprietary This Grips!™ rubber outsole provides excellent grip while hiking, boot packing, and walking across icy parking lots and sits atop a dual-density midsole. This midsole features a lightweight EVA material and is complemented with our Harshmellow™ damping material to cushion your bones and reduce fatigue after long days on the hill.

Cooper Evans, Snowboarding Expert
Leif B., Snowboarding Expert
Jasmine Lee, Snowboarding Expert
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4.98 average rating

Size12
Age GroupAdult
GenderMen's
Model year2025
FlexMedium
Lacing systemH4/M3 Zonal BOA® Fit System
Internal lacing systemQuick-Pull
Binding styleStrap, Rear-entry
Lacing preferenceBOA
Skill levelIntermediate, Advanced
FitArticulating Upper Cuff with HDR Premium Synthetics
FootbedHarshmellow™ Plus Footbed, 3D Formed EVA Footbed
SoleThis Grips!™ Premium Outsole with Harshmellow™
LinerIntuition® Control Foam 3D Liner, 3-Point Harness Liner Lacing
ColorGrey
Warranty1 Year

Free shippingFree standard shipping for most items over $50 in the lower 48 states, $125 to ship orders to Alaska and Hawaii. Expedited delivery, if available, is an additional charge available at checkout. We do not ship internationally at this time.
Easy returnsWe offer a 30-day peace of mind returns on most items in new condition that are in their original packaging. Items purchased used are not eligible to be returned. Read our return policy for more detail

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Kay was Awesome!
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Working with Kat was great! She made the decision process super easy. She made videos of her recommendations and explained the reason behind each recommendation. It was clear that she has the experience to back up her recommendations, and this made me feel comfortable knowing that I was getting the right equipment. we were able to select a new snowboard, bindings and boots that my wife will be getting for Christmas… Thank you, Kat!
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