K2 Men's Thraxis Boot Black 2026
K2 Men's Thraxis Boot Black 2026
SKU:210000199014
Hurry! Only 2 Left in Stock!
K2 Boot Size Guide
| Mens US | - | - | - | - | - | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 | 14 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Womens US | 4 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 | - | - | - | - |
| Kids/ Toddler | 3K | 4K | 5K | 5.5K | 6K | - | 7K | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Euro | 34 | 35 | 36 | 36.5 | 37 | 38 | 39 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 45 | 46 | 47 | 48 | 49 |
| Mondo Point (cm) | 21 | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | 30 | 31 | 32 | 33 |
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BEHIND THE PRODUCT
BEHIND THE PRODUCT
The K2 Thraxis Snowboard Boots deliver maximum-strength performance for riders who head to the mountain with a point to prove. These powerhouse boots feature a confidence-inspiring 10/10 flex rating paired with dual BOA systems for precise, locked-in responsiveness during aggressive descents. Intuition Pro Foam liners provide custom comfort while Vibram outsoles with Harshmellow damping absorb impact without compromising board feel. One of the best in the business for advanced riders who demand uncompromising power and precision.
TECHNICAL SPECS
TECHNICAL SPECS
| Boot Closure Type | Boa |
| Binding Compatibility | Traditional Bindings |
| Boot Flexibility | Stiff & Aggressive |
PRODUCT FEATURES
PRODUCT FEATURES
Key Features:
- Harness Closure: BOA® Conda™ Liner Lacing - A patented K2 liner lacing system that uses a urethane harness to gently hug your ankle, creating unrivaled heel hold. BOA® Conda™ allows for adjusting liner tightness and heel hold on the fly from outside of the boot, even with gloves on.
- Fit/Cuff/ Comfort: Rubber Reinforced Flex Zone Upper - Abrasion resistant reinforced outsole rubber is placed in areas of high stress to extend the life of the boot and increase durability.
- Valves/Breathability - S’Cafe™ Coffee Mesh
- Flex - 10
In-depth Tech Specs:
- Closure system: H4 Coiler BOA® Fit System with 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.
- Liner: Intuition® Pro Foam 3D Liner with SpaceHeater™ - A liner designed for comfort and warmth, from start to finish. It features reflective heat blanket panels that work to trap heat in and keep cold out. These reflective heat blankets work alongside heat moldable Intuition® foam, internal J-Bars, and 3D molded dual-density EVA insoles to keep your foot comfortable and warm all day long.
- Footbed: Eco-Harshmellow™ Midsole - 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.
- Outsole: Vibram® V5 Outsole - Vibram® V5 Outsole features a full EcoStep rubber (30% regrind) with and Harshmellow™ pods under the toe and heel to reduce noise underfoot. The V5 Outsole is the perfect combination of sustainability and performance.
EXTENDED HOLIDAY RETURN POLICIES
EXTENDED HOLIDAY RETURN POLICIES
Product purchased online or in-store between November 15, 2024 and December 24, 2024, may be returned or exchanged until January 24, 2026. The original receipt is required and full refunds will be processed back to original form of payment.
Items purchased after December 24, 2025 are subject to our regular returns & exchange policy.
Returns and Exchanges – The Source Snowboard & Skate
Items marked as Final Sale are not eligible for refund or exchange.

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