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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®
型号信息

Union Atlas Pro Step On®

Men's Snowboard Binding

¥3,894.83
¥3,894.83
售罄
税金（包含）。 结账时计算的运费。
Black Stone
S M L XL
Size Chart
Only 2 left Only 10 left Only 7 left Only 3 left Only 0 left Only 11 left Only 7 left Only 3 left

查找我的尺码 | 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.

订单满 €139 免运费

Main Information

Union Atlas Pro Step On®

精准与力量，合二为一。UNION Atlas Pro Step On® 将全山地高性能与 Step On® 技术的便捷体验完美结合。 全新高背搭载锻造碳纤维支撑梁，并配合全新 Drive Frame 后侧缓冲衬套，进一步提升整体硬度，带来无与伦比的力量传导与换刃响应，同时不牺牲舒适度与操控感。 UNION Binding Company 是唯一一家自主开发并生产搭载 Step On® Instant Connection™ System 的授权合作伙伴。
滑行类型
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
自由式
Good
Great
freestyle
全山地
Good
Great
freestyle
性能
Good
Great
freeride
自由骑
Good
Great
主要特点
  • Step On® Instant Connection™ System
  • Italian-Made Forged Carbon
  • Adjustable Gas Pedal
  • New Drive Frame Hi-Flex EVA Bushing
重量
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

固定器硬度
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

柔软
刚性
warranty union
UNION 保修政策 底座及后跟杯终身保修
其他部件保修 2 年

Rider: Mark Fawcett
Filmer: Kevin Nolan
主要特点

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.
规格

Binding Details

技术
Baseplate
全新 S1 Step On® Duraflex CB
Union dependability + the easy-to-use performance of the Step On® Instant Connection™ System.
Bushing
全新 Drive Frame w/ Hi-Flex HP EVA
Combines a rigid nylon frame with precision-engineered damping to increase stiffness and underfoot response.
Heelcup
全新 Extruded 3D Aluminum
Designed for optimum heel hold and minimization of drag. Lifetime warranty.
Highback
全新 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
全新 Grade 8.8 Steel
The strongest steel available on the market.
Footbed
全新 Non-Stick HP EVA
Vibration-dampening EVA that prevents snow and ice buildup under your boots.
Canting
No
建议雪板与固定器硬度搭配

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
柔软
刚性
安装盘类型及兼容性
disk bindings

Step On® 4x2 Disk + Washer

disk bindings

4x2

disk bindings

Step On® Channel Disk

disk bindings

Channel

Rider Video
图片

图库

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.
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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 - -
儿童 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
男款
 - - - 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
女款
 - - - 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
儿童
查找我的尺码 | Based on 's Size Chart arrow 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 finder初级
union bindings finderunion bindings finder中级
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03. Riding Style:

自由骑
Steep, Deep, Hard Charging
ALL MOUNTAIN / FREESTYLE
Soft and surfy carving
全山地
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
分体板滑行
Climb Up, Ride Down

04. Our Recommendation:

union loader
UNION BINDING CO. 2026/27
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Free Gift With
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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*Offer valid while supplies last. Cannot be combined with other promotions, discounts, or incentive programs. Terms and conditions subject to change without notice.

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