Union Atlas Pro Kazu Kokubo 2027 Snowboard Binding
- Dispatch on business days
- Easy returns and in store exchanges
- Shipping to available destinations
The Union Atlas Pro Kazu Kokubo 2027 is a highly responsive unisex binding built for powerful freeride and all-mountain riding. With a stiff 9/10 flex, Duraflex CB construction, Forged Carbon gas pedal and Vaporlite HD 2.0 cushioning, it delivers precise edge control, support and confidence at speed.
The Union Atlas Pro Kazu Kokubo 2027 is a high response unisex snowboard binding built for riders who prioritize direct board feel, strong edge control, and dependable construction in demanding terrain. Positioned within Union’s performance focused binding line, this Kazu Kokubo edition combines a stiff flex profile with a technical material package aimed at all-mountain, freeride, and high speed riding.
With a stated flex rating of 9/10, the Atlas Pro is designed for intermediate to advanced snowboarders looking for a more precise connection to the board. Union positions it as a binding for steep lines, fast carving, drops, and aggressive riding where instant response matters. The overall construction emphasizes power transfer without unnecessary bulk, using an Italian-made Forged Carbon element together with Duraflex CB nylon to deliver a lightweight yet highly supportive feel.
At the core of the binding is the S7 Duraflex CB baseplate, paired with a Vaporlite HD 2.0 bushing and an extruded 3D aluminum heelcup. This setup is built to balance strength, damping, and consistent response across varied snow conditions. The S14 Duraflex CB highback adds further support for committed turns and technical terrain, while the forged carbon gas pedal with Non-Stick EVA underlines the binding’s performance driven design.
Comfort and hold are handled through a carefully specified strap package. The Hybrid 2.0 ankle strap with TPE core is matched with the TS 6.0 Dual-Layer UltraGrip toe strap, intended to keep the boot secure without overcomplicating adjustment. Magnesium S1 ratchets with aluminum base, Integrated Dial FLAD, and Pins + Quick-Lock strap adjustment complete a binding that is clearly aimed at riders who want efficient setup and reliable day to day use.
The Atlas Pro Kazu Kokubo uses a Camber Disk + Washer and is compatible with 4x4, 4x2, and Channel mounting systems. Weight is listed at 1.96 kg. Union also backs the binding with a lifetime warranty for the baseplate and heelcup, plus a 2 year warranty for everything else.
- Model, Union Atlas Pro Kazu Kokubo 2027
- Type, Unisex snowboard binding
- Rider, Kazu Kokubo
- Riding category, Freestyle, All Mountain, Performance, Freeride
- Flex rating, 9/10
- Weight, 1.96 kg
- Baseplate, S7 Duraflex CB
- Bushing, Vaporlite HD 2.0
- Heelcup, Extruded 3D Aluminum
- Highback, S14 Duraflex CB
- Ankle strap, Hybrid 2.0 w/ TPE Core
- Toe strap, TS 6.0 Dual-Layer UltraGrip
- Ratchet, Magnesium S1 w/ Aluminum Base
- FLAD, Integrated Dial
- Hardware, Grade 8.8 Steel
- Gas pedal, Forged Carbon w/ Non-Stick EVA
- Strap adjustment, Pins + Quick-Lock
- Canting, Yes
- Disk type, Camber Disk + Washer
- Compatibility, 4x4, 4x2, Channel
- Warranty, Lifetime baseplate and heelcup, 2 years for everything else
- Available colorway, Kazu Kokubo
- Available sizes, S, M, L
Snowboard binding size guide
| Binding size | Snowboard boot size (EU) |
|---|---|
| M | 41–43 |
| L | 43.5–46 |
Choose your binding size using the EU size printed on your snowboard boot. Boot shape and binding adjustment also affect the fit; check the fit with your actual boots.
MEN’S / UNISEX • [ S ] EU 37–40.5 · US 5.5–7.5 | [ M ] EU 41–43 · US 8–10 | [ L ] EU 43.5–46 · US 10.5–13 | [ XL ] EU 46–48 · US 13–15 ◆ WOMEN’S • [ S ] EU 34–37 · US 4–6.5 | [ M ] EU 37–40.5 · US 6.5–8.5 | [ L ] EU 41–43 · US 9–11
Orders placed before 16:00 on business days are normally dispatched the same business day, subject to stock availability. Weekend and public-holiday orders are processed on the next business day.
Shipping rates and free-shipping thresholds depend on your delivery country and the products ordered. For standard products, delivery within the Netherlands is €4.95 below €50 and free from €50; Belgium and Luxembourg are free from €75; Germany and France are free from €150. Surfboards have separate rates. See our Shipping & delivery page for all destinations and product groups. Your final shipping cost is shown at checkout.
You can return items within 30 days. Items must be unworn, clean and in their original condition. See our returns information for conditions and any return shipping costs.
The Union Atlas Pro Kazu Kokubo 2027 is a highly responsive unisex binding built for powerful freeride and all-mountain riding. With a stiff 9/10 flex, Duraflex CB construction, Forged Carbon gas pedal and Vaporlite HD 2.0 cushioning, it delivers precise edge control, support and confidence at speed.
Snowboard bindings
Snowboard bindings shape board feel, comfort, edge control, and response more than most riders expect. The right bindings create a balanced setup that improves confidence, stability, and overall performance across every riding style.