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Union Atlas FC
Union Atlas FC
Union Atlas FC
Union Atlas FC
Union Atlas FC
Model Information

Union Atlas FC

Unisex Snowboard Binding

221.041 Ft
221.041 Ft
Sold out
Tax included. Shipping calculated at checkout.
FC Black
S M L
Size Chart
Only 9 left Only 3 left Only 4 left
Find My Sizearrow icon union
Select
MEN
WOMEN
Select
US
EURO
UK
MONDO
Select
*-5.5
5.5-7.5
8-10
10.5-13
13-15
2-4.5
4.5-6.5
7-9
9.5-12
12-14
34-37
37-40.5
41-43
43.5-46
46-48
21-23.5
23.5-25.5
26-28
28.5-31
31-33
6.5-8.5
9-11
4.5-6.5
7-9
37-40.5
41-43
23.5-25.5
26-28
YOUR SIZE IS: One Mini XS S M L XL
Must select color and size.

• Free Shipping • Gift with Purchase • Easy Returns

Main Information

Union Atlas FC

The most advanced binding in the Union lineup, the Atlas FC is engineered for riders who demand the ultimate in response, power, and precision. Constructed with ultra-lightweight Forged Carbon, this binding delivers instant edge-to-edge control for carving hard, riding fast, and tackling the most technical terrain. As the top choice of boardercross racers worldwide, the Atlas FC is the stiffest, lightest, and most responsive model in the Atlas series—built for high-performance snowboarding at the highest level.

Includes adjustable toe ramp inserts for a custom-fitted ride.

Riding Category
Freestyle Rating: Freestyle bindings are designed for riders looking for the ultimate freedom, comfort and that “loose truck” feel. These bindings are generally best suited for riding park or riders looking for a more soft and surfy board feel.

All Mountain Rating: All Mountain bindings are generally mid-flexing and built to handle all terrain and all riding styles.

Performance Rating: Performance bindings are stiffer, provide instant edge-to-edge response, and the most stable board connection possible. Performance bindings are generally best suited for high speed carving or ridding steep technical terrain.

Freeride Rating: Freeride bindings are built for off-piste exploration, deep powder, and challenging backcountry conditions. They combine support, comfort, and responsiveness, allowing riders to tackle variable snow and steep terrain with confidence.
freestyle
Freestyle
Good
Great
freestyle
All Mountain
Good
Great
freestyle
Performance
Good
Great
freeride
Freeride
Good
Great
KEY FEATURES
  • Italian Made Forged Carbon
  • Instant Edge-to-Edge Response
  • Built for Maximum Durability
  • The #1 Choice of Snowboard Cross Racers Worldwide
Weight
All listed binding weights area based on a size medium full pair, including disks and hardware. Actual product weight may vary by +/- 1%, and slight differences can occur between colorways.

1.90 KG

Binding Flex
Union Bindings come in a variety of flex ratings. The baseplate, highback, straps, bushing and disk all have different stiffnesses to help give a specific ride feel and function. Softer flexing bindings are generally used for more surfy or freestyle riding, while stiffer bindings are generally used for more hard charging and responsive freeriding.

Overall Flex - 10/10

FLEXY
RIGID
warranty union
THE UNION WARRANTY Lifetime for baseplate / heelcup,
2 year for everything else.
Snowboarder: Emanuel Perathoner
Specifications

Key Features

{"baseplate":{"active":true,"title":"S7 Duraflex CB Baseplate","description":"The S7 Duraflex CB baseplate was engineered to be the strongest base Union has ever created. Ultra responsive Duraflex CB nylon is the key ingredient in this indestructible design. Backed by a lifetime warranty.","rating":"90","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN25_ATLAS_FC_base.jpg?v=1745929782"},"highback":{"active":true,"title":"S13 Forged Carbon Highback ","description":"Union's stiffest and most responsive highback available. The S13 Forged Carbon highback is trusted by the best boardercross and banked slalom racers from around the world.","rating":"100","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN25_ATLAS_FC_hb.jpg?v=1745929782"},"anklestrap":{"active":true,"title":"Hybrid 2.0 Ankle Strap","description":"The Hybrid 2.0 ankle strap features a unique V-cut design that flexes naturally with your boot, allowing for powerful forward lean without pressure points. Engineered for lightweight performance and built to last, it delivers the perfect balance of support and comfort. Trusted by the Union team, the Hybrid 2.0 has quickly earned its place as a go-to favorite on everything from park laps to backcountry lines.","rating":"80","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN25_ATLAS_FC_ankle_strap.jpg?v=1745929783"},"toestrap":{"active":true,"title":"TS 6.0 Dual-Layer UltraGrip Toe Strap","description":"Separating the exterior toe strap frame and interior rubber grip allows the strap to form-fit seamlessly to any boot shape on the market for superior grip and response.","rating":"","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN25_ATLAS_FC_toe_strap.jpg?v=1745929783"},"ratchets":{"active":true,"title":"Magnesium S1 Ratchets","description":"Magnesium S1 ratchets are Union’s answer to the elements. A fully integrated spring protected from the harsh outside provides you with Union’s best ratchet to date. Longer life span and better spring return guaranteed.","rating":"","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN25_ATLAS_FC_ratchet.jpg?v=1745929783"},"gaspedal":{"active":true,"title":"Forged Carbon w\/ Non-Stick EVA Footbed","description":"The Atlas FC's Forged Carbon w\/ Non-Stick EVA footbed provides instant edge-to-edge response for charging the most technical lines and powering through hard carves. Extremely lightweight and only available from Union Binding Company. Ice and snow resistant.","rating":"","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN25_ATLAS_FC_disk_cover.jpg?v=1745929782"},"frontbaseplatelogo":{"active":true,"title":"Vaporlite HD 2.0 Bushing","description":"A responsive, waterproof, and vibration canceling layer between the baseplate and your snowboard.","rating":"","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN25_ATLAS_FC_bushing.jpg?v=1745929782"},"flad":{"active":false,"title":"Split flad 2.0","description":"Fast and easy. Quickly switch from touring mode to ride mode in the blink of an eye. The new Explorer Split Forward Lean Adjuster (FLAD for short) has been upgraded for improved durability and easier transition with gloves.","rating":"","img":""}}
Union Atlas FC
exoframe bindings

S7 Duraflex CB Baseplate

The S7 Duraflex CB baseplate was engineered to be the strongest base Union has ever created. Ultra responsive Duraflex CB nylon is the key ingredient in this indestructible design. Backed by a lifetime warranty.

Baseplate Flex

Flexy
Rigid
exoframe bindings

S13 Forged Carbon Highback

Union's stiffest and most responsive highback available. The S13 Forged Carbon highback is trusted by the best boardercross and banked slalom racers from around the world.

Highback Flex

Flexy
Rigid
exoframe bindings

Hybrid 2.0 Ankle Strap

The Hybrid 2.0 ankle strap features a unique V-cut design that flexes naturally with your boot, allowing for powerful forward lean without pressure points. Engineered for lightweight performance and built to last, it delivers the perfect balance of support and comfort. Trusted by the Union team, the Hybrid 2.0 has quickly earned its place as a go-to favorite on everything from park laps to backcountry lines.

Anklestrap Flex

Flexy
Rigid
exoframe bindings

TS 6.0 Dual-Layer UltraGrip Toe Strap

Separating the exterior toe strap frame and interior rubber grip allows the strap to form-fit seamlessly to any boot shape on the market for superior grip and response.

exoframe bindings

Magnesium S1 Ratchets

Magnesium S1 ratchets are Union’s answer to the elements. A fully integrated spring protected from the harsh outside provides you with Union’s best ratchet to date. Longer life span and better spring return guaranteed.

exoframe bindings

Forged Carbon w/ Non-Stick EVA Footbed

The Atlas FC's Forged Carbon w/ Non-Stick EVA footbed provides instant edge-to-edge response for charging the most technical lines and powering through hard carves. Extremely lightweight and only available from Union Binding Company. Ice and snow resistant.

exoframe bindings

Vaporlite HD 2.0 Bushing

A responsive, waterproof, and vibration canceling layer between the baseplate and your snowboard.

Split flad 2.0

Fast and easy. Quickly switch from touring mode to ride mode in the blink of an eye. The new Explorer Split Forward Lean Adjuster (FLAD for short) has been upgraded for improved durability and easier transition with gloves.

Specifications

Binding Details

Technology
Baseplate
S7 Duraflex CB
Carbon injected Duraflex Nylon provides instant edge-to-edge response. Lifetime warranty.
Bushing
Vaporlite HD 2.0
A responsive, waterproof, and vibration canceling layer between the baseplate and your snowboard.
Heelcup
Extruded 3D Aluminum
Designed for optimum heel hold and minimization of drag. Lifetime warranty.
Highback
S13 Forged Carbon
Union's stiffest and most responsive highback.
Ankle Strap
Hybrid 2.0 w/ TPE Core
Instant response meets all day long foot comfort.
Toe Strap
TS 6.0 Dual-Layer UltraGrip
All-new dual layer construction for the perfect boot-to-binding fit.
Ratchet
Magnesium S1 w/ Aluminum Base
Union's newest ratchet - Longer life span and better spring return guaranteed.
FLAD
Cam-Lock
Quickly adjust your forward lean angle to suit the terrain in front of you.
Hardware
Grade 8.8 Steel
The strongest steel available on the market.
Footbed
Forged Carbon w/ Non-Stick EVA
Instant edge-to-edge response. Prevents snow and ice build up under boots.
Toe Ramp
Adjustable Inserts
Select between two densities of toe ramps for different riding conditions.
Canting
Yes
3º of canting helps to align legs and knees for a more comfortable ride.
Suggested Board to Binding Flex

Boards and bindings come in a variety of stiffnesses for different types of riding. Every rider has their own preference on how a board and binding should interact. Below is Union's suggestion of board to binding flex.

suggested board bindings suggested board bindings
Soft
Stiff
Disk Type and Compatibility
disk bindings

Camber Disk + Washer

disk bindings

4x4

disk bindings

4x2

disk bindings

Channel

Union Exclusive
Forged Carbon

Technological Innovations

Union Exclusive Forged Carbon
Our forging process allows for complex shapes to be formed from a single piece of material. Unlike traditional laminated carbon, Forged Carbon features self-oriented fibers that deliver exceptional strength-to-weight performance—resulting in a final product that’s lighter and stronger than titanium.

Click to Learn More
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MEN’S/UNISEX - - - SMALL MEDIUM LARGE X-LARGE
US Men - - - 5.5 - 7.5 8 - 10 10.5 - 13 13 - 15
US Women - - - 6.5 - 8.5 9 - 11 - -
US Kids - - - 5.5K+ - - -
UK - - - 4.5 - 6.5 7 - 9 9.5 - 12 12 - 14
EURO - - - 37 - 40.5 41 - 43 43.5 - 46 46 - 48
MONDO - - - 23.5 - 25.5 26 - 28 28.5 - 31 31 - 33
WOMEN’S - - SMALL MEDIUM LARGE - -
US Men - - * - 5.5 5.5 - 7.5 8 - 10 - -
US Women - - 4 - 6.5 6.5 - 8.5 9 - 11 - -
US Kids - - 3K - 5.5K 5.5K+ - - -
UK - - 2 - 4.5 4.5 - 6.5 7 - 9 - -
EURO - - 34 - 37 37 - 40.5 41 - 43 - -
MONDO - - 21 - 23.5 23.5 - 25.5 26 - 28 - -
KIDS ONE MINI SMALL MEDIUM - - -
US Men - - * - 5.5 5.5 - 7.5 - - -
US Women - * - 4 4 - 6.5 6.5 - 8.5 - - -
US Kids 7C - 11C 11C - 3K 3K - 5.5K 5.5K+ - - -
UK 6 - 10 10K - 2 2 - 4.5 4.5 - 6.5 - - -
EURO 24 - 28 28 - 34 34 - 37 37 - 40.5 - - -
MONDO 13.5 - 17.5 17.5 - 21 21 - 23.5 23.5 - 25.5 - - -
CROSSOVER SIZING
MEN'S
 - - - SMALL MEDIUM LARGE X-LARGE
US Men's Boot Size - - - 6 - 8 8.5 - 10.5 11 - 13 14 - 15
UK Boot Size - - - 5 - 7 7.5 - 9.5 10 - 12 13 - 14
CM Boot Size - - - 24 - 26 26.5 - 28.5 29 - 31 32 - 33
EU Boot Size - - - 38 - 41 41.5 - 43.5 44 - 46 47 - 48
Mondo Boot Size - - - 240 - 260 265 - 285 290 - 310 320 - 330
WOMEN'S
 - - - SMALL MEDIUM LARGE -
US Women's Boot Size - - - 5 - 6 6.5 - 8.5 9 - 11 -
UK Boot Size - - - 3 - 4 4.5 - 6.5 7 - 9 -
CM Boot Size - - - 22 - 23 23.5 - 25.5 26 - 28 -
EU Boot Size - - - 35 - 36.5 37 - 40.5 41 - 43 -
Mondo Boot Size - - - 220 - 230 235 - 255 260 - 280 -

STEP ON® bindings are ONLY compatible with STEP ON® boots. Do not use either product with non-STEP ON® boots or non-STEP ON® bindings. Consult the size chart to ensure that you have the correct size binding for your boot size. Pairing incompatible size boots with bindings may lead to malfunction and could compromise your safety. Women’s and Men’s sizing are based on different size standards. Combining men’s and women’s STEP ON® products will result in malfunction and could compromise your safety.

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BINDING FINDER
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01. General Info:

Select
Men
Women
Kids
Find My Sizearrow icon union
Select
MEN
WOMEN
Select
US
EURO
UK
MONDO
Select
*-5.5
5.5-7.5
8-10
10.5-13
13-15
2-4.5
4.5-6.5
7-9
9.5-12
12-14
34-37
37-40.5
41-43
43.5-46
46-48
21-23.5
23.5-25.5
26-28
28.5-31
31-33
6.5-8.5
9-11
4.5-6.5
7-9
37-40.5
41-43
23.5-25.5
26-28
YOUR SIZE IS: One Mini XS S M L XL

02. Riding Ability:

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03. Riding Style:

FREERIDE
Steep, Deep, Hard Charging
ALL MOUNTAIN / FREESTYLE
Soft and surfy carving
ALL MOUNTAIN
Ride any terrain
STREET / JIBBING
Maximum freestyle flex
ALL MOUNTAIN / FREERIDE
Destroy the resort
CARVING / BOARDERCROSS
Instant edge-to-edge response
FREESTYLE / PARK
Jumps, rails, and pipe
SPLITBOARDING
Climb Up, Ride Down

04. Our Recommendation:

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Any Binding Purchase

Gift pack includes a limited-edition Mizu x Union M8 water bottle, custom Union ice scraper, Union multi-tool, and Union Force air freshener.
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