Model Information

Union Source Pro

Men's Snowboard Binding

Prix normal: 699,95 €
Prix réduit: 699,95 €
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 Pro

Conçue pour la précision, la Union Source Pro offre un ride équilibré pour les snowboardeurs qui cherchent la performance sans le feeling extrême de la Source FC. Avec un highback un peu moins agressif et des straps de cheville plus larges, elle offre un confort et un contrôle exceptionnels tout en maintenant la connexion la plus directe possible entre le rider et la planche.

KEY FEATURES

• All-New Direct Connect System
• Reduced Baseplate Height
• Italian Made Forged Carbon
• Ridden by: Torstein Horgmo

Riding Category

Performance

Good

Great

Freestyle

Good

Great

All Mountain

Good

Great

Freeride

Good

Great

Binding Flex

Overall Flex - 7/10

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
Duraflex CB Highback

15% Lighter than
standard Union nylon highbacks.

The S18 Source Pro highback is built with Duraflex CB nylon for a perfect balance of strength, responsiveness, and light weight. 15% lighter than standard Duraflex nylon and engineered for precise edge-to-edge control.

3D Aluminum Heelcup

Designed for optimal heel hold and reduced drag, Union’s 3D Aluminum Heelcups are lightweight and built to stand the test of time. Backed by a lifetime warranty.

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 light-weight perfor- mance 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.

TS 6.0 Toe Strap

Separating the exterior toe strap frame and interior rubber grip allows the rubber grip to form fit perfectly to any boot shape on the market today, while a new more integrated toe connector gives the the binding a more finished overall look.

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 Extruded 3D Aluminum

Highback

NEW S18 Source Pro

Ankle Strap

NEW Hybrid 2.0

Toe Strap

NEW TS 6.0

Ratchet

NEW Magnesium S1 w/ Aluminum Base

FLAD

NEW Integrated 3-Stage

Hardware

NEW Grade 8.8 Steel

Gas Pedal

NEW Forged Carbon

Strap Adjustment

NEW Tool-less

Canting

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 Pro

Men's Snowboard Binding

Union Source Pro

Riding Category

Performance

Freestyle

All Mountain

Freeride

Binding Flex

Overall Flex - 7/10

XB Halo Baseplate Frame

Baseplate Flex

S18 Source Pro Highback

Highback Flex

Hybrid 2.0 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 Pro

Men's Snowboard Binding

Union Source Pro

Performance

Freestyle

All Mountain

Freeride

Overall Flex - 7/10

XB Halo Baseplate Frame

Baseplate Flex

S18 Source Pro Highback

Highback Flex

Hybrid 2.0 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