SPEDIZIONE GRATUITA SU TUTTI GLI ORDINI OLTRE 139€

Italia IT/IT
Your Location
Italia Italia
Italiano | English
Europe
Austria Austria
English | Tedesco
Belgio Belgio
English | Francese
Bulgaria Bulgaria
Cechia Cechia
Croazia Croazia
Danimarca Danimarca
Estonia Estonia
Finlandia Finlandia
Francia Francia
Francese | English
Germania Germania
Tedesco | English
Grecia Grecia
Irlanda Irlanda
Italia Italia
Italiano | English
Lettonia Lettonia
Lituania Lituania
Lussemburgo Lussemburgo
English | Francese
Norvegia Norvegia
Paesi Bassi Paesi Bassi
Polonia Polonia
Portogallo Portogallo
Regno Unito Regno Unito
Romania Romania
Slovacchia Slovacchia
Slovenia Slovenia
Spagna Spagna
Spagnolo | English
Svezia Svezia
Svizzera Svizzera
English | Italiano | Francese | Tedesco
Ungheria Ungheria
North America
United States United States
Canada Canada
Asia
Japan Japan
Australia / New Zealand
Australia Australia
New Zealand New Zealand
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Union Atlas Pro Step On®
Model Information

Union Atlas Pro Step On®

Men's Snowboard Binding

499,95 €
499,95 €
Esaurito
Imposte incluse. Spedizione calcolata al momento del pagamento.
Black Stone
S M L XL
Size Chart
Only 2 left Only 5 left Only 7 left Only 3 left Only 0 left Only 9 left Only 4 left Only 3 left

Find My Size | Based on Men’s Step On® Sizingarrow icon union

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
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
6-8
8.5-10.5
11-13
14-15
5-7
7.5-9.5
10-12
13-14
38-41
41.5-43.5
44-46
47-48
24-26
26.5-28.5
29-31
32-33
5-6
6.5-8.5
9-11
3-4
4.5-6.5
7-9
35-36.5
37-40.5
41-43
22-23
23.5-25.5
26-28
YOUR SIZE IS: Mini XS S M L XL
STEP ON® bindings are ONLY compatible with STEP ON® boots.
Must select color and size.

• Free Shipping • Gift with Purchase • Easy Returns • Warranty Coverage

Main Information

Union Atlas Pro Step On®

La precisione incontra la potenza. Union Atlas Pro Step On® offre prestazioni all-mountain con la praticità della tecnologia Step On®. Un highback completamente nuovo con una trave in forged carbon, abbinato al nuovo rear bushing Drive Frame, aumenta la rigidità per offrire una potenza senza pari e una risposta edge-to-edge senza sacrificare comfort o controllo.

Union Binding Company è l’unico partner licenziatario che sviluppa e produce i propri prodotti, dotati del sistema Step On® Instant Connection™.

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
  • Step On® Instant Connection™ System
  • Italian-Made Forged Carbon
  • Adjustable Gas Pedal
  • New Drive Frame Hi-Flex EVA Bushing
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.

1.80 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.

8/10

FLEXY
RIGID
warranty union
THE UNION WARRANTY Lifetime for baseplate / heelcup,
2 year for everything else.
Rider: Mark Fawcett
Filmer: Kevin Nolan
Key Features

Step On®
Instant Connection™ System

Maximum Convenience + Performance

Innovative boot-to-binding connection point provides instant heel-to-toe response. The system maximizes convenience and performance, making it faster and easier to get in and out of the binding without compromising control.

S1 Step On®
Duraflex CB Baseplate

Unmatched Durability

Union strength and dependability + the easy-to-use performance of the Step On® Instant Connection™ System. The engineering team at Union has spent countless hours perfecting the S1 Step On® Duraflex CB Baseplate. Backed by Union's lifetime warranty guarantee.

Drive Frame
Hi-Flex HP EVA Bushing

Increased Edge-to-Edge Response

Exclusive to the Atlas Pro Step On®, the Drive Frame Hi-Flex EVA bushing combines a rigid nylon frame with precision-engineered damping to increase stiffness and underfoot response, delivering a more connected, powerful ride without sacrificing comfort.

Non-Stick HP EVA Footbed

Added Damping + Shock Absorption

The next evolution of Union's non-stick EVA technology. Non-Stick Hot Press EVA creates a closed-cell, 100% waterproof surface that prevents snow and ice buildup underfoot. Designed to absorb vibration and cushion impacts, it delivers a smoother ride with lasting comfort. Easily adjusts for the perfect fit with your boots.

S1 Step On® Pro
Forged Hybrid Highback

Stiff + Responsive

Stiff and responsive forged carbon spine delivers maximum board control, while the Duraflex CB nylon construction ensures long-lasting durability. Increased forward lean provides faster edge-to-edge response for quick, precise turns.
Specifications

Binding Details

Technology
Baseplate
NEW S1 Step On® Duraflex CB
Union dependability + the easy-to-use performance of the Step On® Instant Connection™ System.
Bushing
NEW Drive Frame w/ Hi-Flex HP EVA
Combines a rigid nylon frame with precision-engineered damping to increase stiffness and underfoot response.
Heelcup
NEW Extruded 3D Aluminum
Designed for optimum heel hold and minimization of drag. Lifetime warranty.
Highback
NEW S1 Step On® Pro Forged Hybrid
Stiff and responsive forged carbon spine delivers maximum board control, while the Duraflex CB nylon construction ensures long-lasting durability.
Hardware
NEW Grade 8.8 Steel
The strongest steel available on the market.
Footbed
NEW Non-Stick HP EVA
Vibration-dampening EVA that prevents snow and ice buildup under your boots.
Canting
No
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

Step On® 4x2 Disk + Washer

disk bindings

4x2

disk bindings

Step On® Channel Disk

disk bindings

Channel

Rider Video
Images

Gallery

union Union Atlas Pro Step On®
union Union Atlas Pro Step On®
union Union Atlas Pro Step On®
union Union Atlas Pro Step On®
union Union Atlas Pro Step On®
Step On®

FAQs

What boots are Union Step On® bindings compatible with?
Union Step On® bindings are compatible with any Step On® model boot - Burton, Nitro, DC, etc.
What mounting systems are Union Step On® bindings compatible with?
Union Step On® bindings are compatible with 4x2 and the Channel.
Does Step On® work in powder?
Yes, Step On® bindings work in all riding conditions. As with any snowboard binding, be sure to brush off any excess snow from the binding and bottom of your snowboard boot before entering.
Who should I contact for Union Step On® customer support?
All Union Step On® warranties and customer service questions will be handled directly by Union customer support.
close union bindings
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 - - -
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.

BUY NOW
logo union bindings
BINDING FINDER
close union bindings

01. General Info:

Select
Men
Women
Kids
Find My Size | Based on 's Size Chartarrow icon union
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
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
7C-11C
11C-3K
3K-5.5K
5.5K+
6-10
10K-2
2-4.5
4.5-6.5
24-28
28-34
34-37
37-40.5
13.5-17.5
17.5-21
21-23.5
23.5-25.5
YOUR SIZE IS: One Mini XS S M L XL

02. Riding Ability:

union bindings finderunion bindings finderBEGINNER
union bindings finderunion bindings finderINTERMEDIATE
union bindings finderunion bindings finderADVANCED

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 loader
UNION BINDING CO. 2026/27
close union bindings PREVIOUS
NEXT close union bindings
Must complete
all fields.
close union bindings

Regalo gratuito con
qualsiasi acquisto di attacchi

Il gift pack include una borraccia Mizu x Union M8 in edizione limitata, un raschietto per il ghiaccio Union personalizzato, un multi-tool Union e un profumatore Union Force per auto
promo union bindings
SHOP NOW

*Offerta valida fino a esaurimento scorte. Non cumulabile con altre promozioni, sconti o programmi incentivanti. Termini e condizioni soggetti a modifiche senza preavviso.

Welcome to Union Binding Company

Please Select Your Shipping Region

EUROPE NORTH AMERICA AUSTRALIA / NEW ZEALAND JAPAN