Acid Double Boa Snowboard Boots 2027
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Acid Double Boa Snowboard Boots 2027
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Size chart
Bataleon Snowboard Boots
| US Youth / Mens | 10c | 11c | 12c | 13c | 1 | 2 | 3 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US Womens | - | - | - | - | - | - | - | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | - | - | - | - | - | - | - |
| EU | 28.5 | 29.5 | 30.5 | 31.5 | 32 | 33 | 34.5 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 41 | 41.5 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 45.5 | 46 | 47 |
| UK | 10 | 11 | 12 | 13 | 0 | 1 | 2 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
| Mondo (cm) | 17.0 | 17.5 | 18 | 19 | 19.5 | 20.5 | 21.5 | 22.0 | 22.5 | 23.0 | 23.5 | 24.0 | 24.5 | 25.0 | 25.5 | 26.0 | 26.5 | 27.0 | 27.5 | 28.0 | 28.5 | 29.0 | 29.5 | 30.0 | 30.5 | 31.0 |
Quick Specs
| Flex | 7 / 10 |
| Use Cases | All-Mountain / Resort (dominant), Freeride / Powder (moderate), Park (light) |
| Liner System | D1 DeluxeLiner (heat-moldable, 3D-molded ankle, triple-density insole) |
| Lacing System | Dual H5 Side BOA® Configuration (H5/H5) |
| Outsole | Vibram® XS TREK |
| FASE® Optimized | Yes |
| Sizes (US) | 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13 |
Product Description
Built for riders who demand total control without compromise, the Bataleon Acid Double Boa is the flagship of the 2026/2027 boot lineup. Two independent H5 Coiler dials give you on-the-fly micro-precision over ankle and forefoot separately, while the new Articulating Cuff lets the upper and lower shell react independently for cleaner, more efficient forward flex. The D1 DeluxeLiner and Vibram® XS TREK outsole round out a boot tuned for serious resort rippers and all-mountain chargers.
Product Details
| Flex Profile | 7 / 10: Stiff, responsive flex tuned for resort charging and all-mountain performance with confident edge-to-edge drive |
| Lacing System | Dual H5 Side BOA® Configuration (H5/H5): Two BOA® H5 Coiler dials in a Side Configuration, each providing independent zone control. New for 2627, the H5 Coiler is multi-directional with a mirrored interface and allows precise micro-adjustment on the fly |
| Shell Construction | Articulating Cuff (NEW 2627): Upper and lower shell portions articulate independently at a 45-degree pivot, reducing shell distortion during forward flex for cleaner energy transfer · Injected Progressive FlexTongue: Injected tongue with a progressive flex profile delivering optimal forward flex response · Injected Spine: Structural spine for precise power transfer and lateral support · Injected ToeCap: Durable injected toecap for impact protection |
| Closure Tech | AuxTech® PowerStrap: Premium power strap using Auxetic Shape Technology, with articulated patterns that expand around the boot without distortion, eliminating pressure points · DryKnit SnowGuard: Snow-resistant knit collar that seals out snow at the cuff · Thermal Shield: Insulating layer that retains warmth inside the boot · Internal Heel Harness: Locks the heel firmly in place for precise control and response |
| Liner System | D1 DeluxeLiner: Bataleon's top-tier liner, heat-moldable and laceless with a 3D-molded ankle support zone, double Velcro closure, ergonomic paneling, molded ankle zone, ToeHugger, and an EVA sole for cushioning and insulation |
| Footbed / Insole | Triple Density Insole: Three-zone density construction providing progressive comfort, support, and extra heel padding for maximum ride feel |
| Cushioning System | Critical Foam Midsole: Proprietary foam midsole engineered for energy absorption and tuned ride feel underfoot |
| Outsole | Vibram® XS TREK Outsole: High-performance Vibram® XS TREK rubber compound delivering superior grip on snow, ice, and hard urban surfaces |
| Construction | FASE® Optimized: shell geometry compatible with Bataleon FASE® Fast Entry System bindings |
Warranty
Acid Double Boa Snowboard Boots 2027 FAQ
Who is this boot really built for?
The Acid Double Boa sits at the top of Bataleon's lineup with a Flex 7 out of 10 — firm but responsive. On the Acid Double Boa, that stiffness combined with the dual side BOA dials and articulating cuff makes it perfect for riders who want precision control and boot response without sacrificing comfort. You're looking at intermediate to advanced riders who split time between groomers and varied snow, not beginners or ultra-park skiers.
What makes this boot different from cheaper models in the range?
The core difference is the D1 DeluxeLiner combined with dual H5 BOA dials in a side configuration. On the Acid Double Boa, that means a heat-moldable liner with triple-density foam, 3D ankle support, and two micro-adjustable dials you can tighten independently for precise fit around ankle and forefoot. Cheaper models have single dials or standard liners, so you're getting faster micro-adjustments and better heel lock, which translates to sharper edge control and less foot roll.
What's this articulating cuff thing I keep hearing about?
It's a hinge point at 45 degrees where the upper and lower parts of the boot can bend independently during forward flex. On the Acid Double Boa, that new-for-2627 feature lets the cuff flex smoothly into the tongue without the whole shell distorting, which keeps your ankle support intact even when you're driving hard into the binding. It feels more responsive underfoot and reduces the chattering some riders feel in stiff boots.
Where does this boot shine in terms of terrain and conditions?
The terrain profile shows it's built for resorts and all-mountain riding with a flex and feature set that handles groomed runs best. On the Acid Double Boa, you get moderate powder capability thanks to the responsive construction, but it's not a pow-focused boot. You'll feel most confident carving groomers and charging variable resort snow; park duty is there but not the primary mission.
Do I need to do anything special to keep this boot in good shape?
The D1 DeluxeLiner is heat-moldable and features double Velcro closure for easy on-off without damage. On the Acid Double Boa, the main care points are drying the liner after wet days (remove it and air it out) and checking the BOA cable for tears, especially if you're riding aggressively. The Vibram outsole is durable but benefits from rinsing off salt and ice after resort days to slow wear.