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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®
Model Information

Union Atlas Pro Step On®

メンズスノーボードビンディング

¥75,900
¥75,900
売り切れ
税込 配送料は購入手続き時に計算されます。
黒 ストーン
S M L XL
Size Chart
Only 0 left Only 0 left Only 0 left Only 0 left Only 0 left Only 0 left Only 0 left Only 0 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 for orders over 139€

Main Information

Union Atlas Pro Step On®

高精度とパワーを両立。Union Atlas Pro Step On®は、Step On®テクノロジーの利便性とオールマウンテン性能を兼ね備えています。フォージドカーボンビームを備えた全く新しいハイバックと、新しいドライブフレームリアブッシングの組み合わせにより、剛性が向上し、快適性や操作性を犠牲にすることなく、比類のないパワーとエッジからエッジへのレスポンスを実現します。

Union Binding Companyは、Step On® Instant Connection™ Systemを搭載した自社製品を開発・製造する唯一のライセンスパートナーです。

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® インスタントコネクション™ システム
  • イタリア製 フォージドカーボン
  • 調整式アクセルペダル
  • New Drive Frame ハイフレックス EVA ブッシング
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.

ライダー：ギギ・ラフ
撮影：ケビン・ノーラン
Key Features

Step On
Instant Connection™ System

Maximum Convenience + Performance

革新的なブーツとバインディングの接続システムが、かかとからつま先までダイレクトなレスポンスを実現。優れた利便性と高いパフォーマンスを両立し、素早い着脱を可能にしながら、優れたコントロール性能を維持します。

S1 Step On® Duraflex CB ベースプレート

Unmatched Durability

Unionならではの高い強度と信頼性に、Step On® Instant Connection™ Systemの優れた操作性を融合。Unionの開発チームが膨大なテストを重ねて完成させたS1 Step On® Duraflex CBベースプレートです。ライフタイム保証の対象となっています。

Drive Frame Hi-Flex HP EVA ブッシング

Increased Edge-to-Edge Response

Atlas Pro Step On®専用設計。高剛性ナイロンフレームと精密設計のHi-Flex HP EVAダンピングを組み合わせることで、レスポンスと足元の安定感を向上。快適性を損なうことなく、よりダイレクトでパワフルなライディングフィールを実現します。

Non-Stick HP EVA フットベッド

Added Damping + Shock Absorption

進化したUnion独自のNon-Stick EVAテクノロジーを採用。100％防水のクローズドセル構造が雪や氷の付着を防ぎ、振動吸収と衝撃緩和によって快適なライディングを実現します。ブーツサイズに合わせて簡単に調整できます。

S1 Step On® Pro Forged Hybrid ハイバック

Stiff + Responsive

高剛性のフォージドカーボンスパインが最大限のボードコントロールを実現し、Duraflex CBナイロン構造が優れた耐久性を発揮。フォワードリーンを強めに設定することで、エッジからエッジへの素早い切り替えと、シャープで正確なターンを可能にします。
Specifications

Binding Details

Technology
Baseplate
NEW S1 Step On® Duraflex CB
Unionならではの高い信頼性と、Step On® Instant Connection™ Systemによるスムーズな着脱性能を融合。
Bushing
NEW Drive Frame w/ Hi-Flex HP EVA
高剛性ナイロンフレームと精密設計のダンピング構造を組み合わせ、レスポンスと足元の安定感を向上。
Heelcup
NEW Extruded 3D Aluminum
優れたヒールホールド性能とドラグの軽減を実現。ライフタイム保証対象。
Highback
NEW S1 Step On® Pro Forged Hybrid
高剛性のフォージドカーボンスパインが最大限のボードコントロールを実現し、Duraflex CBナイロン構造が優れた耐久性を発揮します。
FLAD
NEW Integrated 2-Stage
地形やライディングスタイルに合わせて、フォワードリーン角度を素早く調整できます。
Hardware
NEW Grade 8.8 Steel
市場最高クラスの強度を誇る8.8グレードスチールを採用。
Footbed
NEW Non-Stick HP EVA
振動を吸収するEVAフットベッドが、ブーツ下への雪や氷の付着を防ぎます。
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

ライダービデオ
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.
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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 Size | 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 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
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