Model Information

Union Source FC

Men's Snowboard Binding

Prix normal: CHF 999.00
Prix réduit: CHF 999.00
Prix normal
Prix unitaire: par

Taxes incluses. Frais d'expédition calculés lors du paiement.

Available Colorways

Color

Available Sizes M L

Size Chart

Size

Find My Size | Based on Men's Size Chart

Select

EURO

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

4-6.5

6.5-8.5

9-11

2-4.5

4.5-6.5

7-9

34-37

37-40.5

41-43

21-23.5

23.5-25.5

26-28

11C-3K

3K-5.5K

5.5K+

10K-2

2-4.5

4.5-6.5

28-34

34-37

37-40.5

17.5-21

21-23.5

23.5-25.5

YOUR SIZE IS:

La quantité doit être supérieure ou égale à 1

Must select color and size.

Free shipping for orders over 139€

Main Information

Union Source FC

La connexion entre rider et snowboard n’a jamais été aussi directe. Nous avons retiré le disque de fixation, réduit la hauteur de la baseplate, allégé des centaines de grammes de matériaux superflus, et complètement changé la manière dont l’énergie du rider est transférée du corps à la planche. La Union Source FC vous place aux commandes, êtes-vous prêt à rider ?

KEY FEATURES

• Lightest Snowboard Binding Ever
• All-New Direct Connect System
• Reduced Baseplate Height
• Italian Made Forged Carbon

Riding Category

Performance

Good

Great

Freestyle

Good

Great

All Mountain

Good

Great

Freeride

Good

Great

Binding Flex

Overall Flex - 8/10

FLEXY

RIGID

THE UNION WARRANTY
Lifetime for baseplate / heelcup,
2 year for everything else.

SpecificationsDirect Connect
Mounting System

Union’s all-new Direct Connect System is just that — a direct connection between you and your snowboard. By fully removing the disk from the baseplate, Union has been able to drastically improve the reaction speed between the rider and the snowboard, increase baseplate strength, and simultaneously reduce the overall weight of the binding. Disks are a thing of the past. This all-new mounting system only relies on two screws and two washers to get the job done.

Two Layer Baseplate
Construction

A traditional snowboard baseplate is made of a single layer with the same material and stiffness throughout. Union exclusive Two-Layer baseplate construction allows us to have two individual layers: the Core [1] and the Frame [2]. Each layer has the possibility of using a unique material and stiffness to achieve the desired ride feel of the binding.

Duraflex CB Halo
Baseplate Frame

Union’s Lightest Baseplate Ever
+ Connection Point

The Duraflex CB Halo Baseplate Frame is lightest baseplate Union has ever created, while still maintaining the mandatory strength-to-weight ratios needed to pass Union’s strict durability tests. The frame also plays the critical role of connecting the baseplate core, bottom bushing, heelcup, ankle and toe straps together. Made with partially sustainable carbon injected Duraflex CB Nylon.

Forged Carbon DCS
Baseplate Core

Extremely Lightweight + Responsive
Instant Edge-To-Edge Connection
Reduced Baseplate Height

The all-new Forged Carbon DCS Baseplate Core is stiff, responsive, and ultra-lightweight. Through extensive rounds of R&D the Union Lab was able to reduce the baseplate height by 10% getting you as close to the topsheet as possible. This baseplate layer allows for the fastest possible transfer of energy from the rider to the snowboard that Union has ever achieved. Made possible by Union exclusive Forged Carbon.

Hi-Flex EVA Bushing

Cushioning and Shock Absorption
+ Volume Reduction

More durable and more cushioned than traditional thermoformed EVA. Hi-Flex EVA bushings act as an additional layer of dampening and shock absorption between you and your snowboard and never lose shape over time. Your knees and feet will thank you. This all-new reduced volume bushing design allows the rider to be as close to the topsheet as possible.

S18 Source
Forged Carbon Highback

40% Lighter than
standard Union nylon highbacks.

The S18 Source Forged Carbon highback is 40% lighter than our standard nylon highbacks and extremely responsive edge-to-edge. Made in Italy using Union exclusive Forged Carbon.

Forged Carbon Heelcup

Lightweight, responsive, and made in Italy. Union’s Forged Carbon heelcups are 45% lighter than our standard Extruded Aluminum heelcups and still just as bombproof. Backed by Union’s lifetime warranty guarantee.

Phantom Slim
Ankle Strap

25% lighter than our standard Exoframe 4.0 Ankle Strap and still just as comfortable. The new Phantom Slim Ankle Strap features a smaller ratchet, smaller ladder, and a new streamlined lightweight ankle strap design to help reduce weight and materials as much as possible. You won’t even notice that it’s there.

TS 6.0 Toe Strap

TS 6.0 toe straps keep you locked in for the ride down without letting you know they're there. A new, shorter buckle base helps to reduce weight and pressure points. Easily adjust to any boot with the quick turn of a lightweight titanium screw. This is the lightest toe strap on the market.

Duraflex Blue

Union Binding Company is proud to partner with Envalior to introduce our most eco-conscious nylon to date. This new material is a member of the Envalior sustainable product family, attributed with a remarkable 90% of sustainable raw materials, based on a mass balance approach. In addition to being more sustainable than traditional plastics, this material has passed all of Union’s in-house quality control tests for strength, durability in cold temperatures and product lifecycle.

Raw Materials:

90%

Bio
Based Derived from renewable crops, such as canola (rapeseed oil).

Bio
Circular Made from bio waste like used cooking oil (UCO).

Recycled Created from discarded materials, like post-industrial glass waste or post-consumer plastic waste.

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XB Halo Baseplate Frame

The XB Halo Base Frame is lightest baseplate Union has ever created, while still maintaining the mandatory strength-to-weight ratios needed to pass Union’s strict durability tests. The frame also plays the critical role of connecting the baseplate core, bottom bushing, heelcup, ankle and toe straps together. Made with partially sustainable carbon injected Duraflex XB Nylon.

Baseplate Flex

Flexy

Rigid

Specifications

Binding Details

Technology

Baseplate

NEW S10 Halo Duraflex XB

Bushing

NEW Hi-Flex HP EVA

Heelcup

NEW Forged Carbon

Highback

NEW S18 Source FC

Ankle Strap

NEW Phantom Slim

Toe Strap

NEW TS 6.0

Ratchet

NEW Magnesium S1 w/ Aluminum Base

FLAD

NEW Integrated 3-Stage

Hardware

NEW Grade 8.8 Steel + Titanium

Gas Pedal

NEW Forged Carbon

Strap Adjustment

NEW Titanium Screws

Installation Video

Disk Type and Compatibility

Direct Connect Mounting System

4x2

Freedom Groove

Product Video

MEN’S BINDINGS	-	-	X-SMALL	SMALL	MEDIUM	LARGE	X-LARGE
US Men	-	-	* - 5.5	5.5 - 7.5	8 - 10	10.5 - 13	13 - 15
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	9.5 - 12	12 - 14
EURO	-	-	34 - 37	37 - 40.5	41 - 43	43.5 - 46	46 - 48
MONDO	-	-	21 - 23.5	23.5 - 25.5	26 - 28	28.5 - 31	31 - 33

WOMEN’S BINDINGS	-	-	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' BINDINGS	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	-	-	X-SMALL	SMALL	MEDIUM	LARGE	X-LARGE
US Men	-	-	-	6 - 8	8.5 - 10.5	11 - 13	14 - 15
UK	-	-	-	5 - 7	7.5 - 9.5	10 - 12	13 - 14
EURO	-	-	-	38 - 41	41.5 - 43.5	44 - 46	47 - 48
MONDO	-	-	-	24 - 26	26.5 - 28.5	29 - 31	32 - 33

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.

BUY NOW

BINDING FINDER

01. General Info:

GENDER:

Select

Men

Women

Kids

BOOT SIZE:

Find My Size | Based on 's Size Chart

Select

EURO

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

4-6.5

6.5-8.5

9-11

2-4.5

4.5-6.5

7-9

34-37

37-40.5

41-43

21-23.5

23.5-25.5

26-28

11C-3K

3K-5.5K

5.5K+

10K-2

2-4.5

4.5-6.5

28-34

34-37

37-40.5

17.5-21

21-23.5

23.5-25.5

YOUR SIZE IS:

02. Riding Ability:

BEGINNER

INTERMEDIATE

ADVANCED

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:

UNION BINDING CO. 2025/26

Must complete
all fields.

Your Location

Europe

North America

Asia

Aus / NZ

Union Source FC

Men's Snowboard Binding

Union Source FC

Riding Category

Performance

Freestyle

All Mountain

Freeride

Binding Flex

Overall Flex - 8/10

XB Halo Baseplate Frame

Baseplate Flex

S18 Source Forged Carbon Highback

Highback Flex

Phantom Slim Ankle Strap

Anklestrap Flex

TS 6.0 Toe Strap

Magnesium S1 Ratchets

Direct Connect System

Forged Carbon DCS Baseplate Core

Split flad 2.0

Specifications

Binding Details

Technology

Installation Video

Disk Type and Compatibility

Product Video

BINDING FINDER

01. General Info:

02. Riding Ability:

03. Riding Style:

04. Our Recommendation:

Your Location

Europe

North America

Asia

Aus / NZ

Union Source FC

Men's Snowboard Binding

Union Source FC

Performance

Freestyle

All Mountain

Freeride

Overall Flex - 8/10

XB Halo Baseplate Frame

Baseplate Flex

S18 Source Forged Carbon Highback

Highback Flex

Phantom Slim Ankle Strap

Anklestrap Flex

TS 6.0 Toe Strap

Magnesium S1 Ratchets

Direct Connect System

Forged Carbon DCS Baseplate Core

Split flad 2.0

Specifications

Binding Details

Technology

Installation Video

Disk Type and Compatibility

Product Video

BINDING FINDER

01. General Info:

02. Riding Ability:

03. Riding Style:

04. Our Recommendation:

Cadeau offert avec tout achat de fixations

Le gift pack comprend une gourde Mizu x Union M8 en édition limitée, un grattoir à glace Union personnalisé, un multi-outil Union et un désodorisant Union Force.

Cadeau offert avec
tout achat de fixations