送料無料 | 11,000円以上のご注文

Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Union STR
Model Information

Union STR

Men's Snowboard Binding

反応、耐久性に優れたコストパフォーマンスの高いモデル。ベースが自然な角度で内側に傾斜するカントシステム搭載で力が入りやすく、膝への負担も軽減してくれる。 レスポンスとフィット感に優れたアンクルストラップは力をロスなく板に伝えてくれる。

¥36,300
¥36,300
売り切れ
税込 配送料は購入手続き時に計算されます。
S M L
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 Only 0 left Only 0 left Only 0 left Only 0 left

Find My Size | Based on Men'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
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: Mini XS S M L XL
FIND STORE

送料無料 11,000円以上のご注文
2~3営業日 で発送いたします。

Main Information

Union STR

反応、耐久性に優れたコストパフォーマンスの高いモデル。ベースが自然な角度で内側に傾斜するカントシステム搭載で力が入りやすく、膝への負担も軽減してくれる。レスポンスとフィット感に優れたアンクルストラップは力をロスなく板に伝えてくれる。

warranty union
THE UNION WARRANTY
ベースプレート／ヒールカップ
安心の生涯保証
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.
freestyle
Freestyle
Good
Great
freestyle
All Mountain
Good
Great
freestyle
Performance
Good
Great
Binding Flex
Union Bindings come in a verity 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.

Overall Flex

6/10

Soft
Stiff
Specifications

Key Features

{"baseplate":{"active":true,"title":"Stage 5 Duraflex Baseplate ","description":"一日中快適に過ごせ、山全体を楽しめるレスポンス。ステージ 5 デュラフレックス ベースプレートは、壊れにくく長持ちするよう作られています。","rating":"60","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN23_STR_BLACK_BASE.jpg?v=1673892237"},"highback":{"active":true,"title":"S11 Duraflex Highback","description":"山全体を滑るためのフレックスとレスポンスの完璧なブレンド。 S11 デュラフレックス ハイバックは、レベルアップを目指す初心者から中級者のライダーに最適です。","rating":"60","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN23_STR_BLACK_HB.jpg?v=1673892238"},"anklestrap":{"active":true,"title":"Exoframe 2.0 Ankle Strap","description":"エクスフレーム 2.0 アンクルストラップは、しっかりと固定されたライド感を提供します。軽量で耐久性に優れ、チームやショップのお気に入りです。","rating":"60","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN23_STR_BLACK_ANKLE_STRAP.jpg?v=1673892238"},"toestrap":{"active":false,"title":"TS 4.0+ Toe Strap","description":"The all-new TS 4.0+ toe strap keeps you locked in for the ride down without letting you know it’s there. A new shorter buckle base helps to reduce weight and pressure points. Easily adjust to any boot with the quick snap of the pin adjustment, no tools needed.","rating":"","img":""},"ratchets":{"active":false,"title":"Magnesium S1 Ratchets","description":"The all-new Magnesium S1 ratchets are Union’s answer to the elements. A fully integrated spring protected from the harsh outside provides you with Union’s best ratchet to date. Longer life span and better spring return guaranteed.","rating":"","img":""},"gaspedal":{"active":false,"title":"Forged Carbon Gas Pedal","description":"The Atlas FC's Forged Carbon gas pedal provides instant edge-to-edge response for charging the most technical lines and powering through hard carves. Extremely lightweight and only available from Union Binding Company.","rating":"","img":""},"frontbaseplatelogo":{"active":false,"title":"B4BC","description":"Sales: 2% Per B4BC Binding Sold is Donated Back to Boarding For Breast Cancer.","rating":"","img":""},"flad":{"active":false,"title":"Split flad 2.0","description":"Fast and easy. Quickly switch from touring mode to ride mode in the blink of an eye. The new Explorer Split Forward Lean Adjuster (FLAD for short) has been upgraded for improved durability and easier transition with gloves.","rating":"","img":""}}
Union STR
exoframe bindings

Stage 5 Duraflex Baseplate

一日中快適に過ごせ、山全体を楽しめるレスポンス。ステージ 5 デュラフレックス ベースプレートは、壊れにくく長持ちするよう作られています。

Baseplate Flex

Flexy
Rigid
exoframe bindings

S11 Duraflex Highback

山全体を滑るためのフレックスとレスポンスの完璧なブレンド。 S11 デュラフレックス ハイバックは、レベルアップを目指す初心者から中級者のライダーに最適です。

Highback Flex

Flexy
Rigid
exoframe bindings

Exoframe 2.0 Ankle Strap

エクスフレーム 2.0 アンクルストラップは、しっかりと固定されたライド感を提供します。軽量で耐久性に優れ、チームやショップのお気に入りです。

Anklestrap Flex

Flexy
Rigid

TS 4.0+ Toe Strap

The all-new TS 4.0+ toe strap keeps you locked in for the ride down without letting you know it’s there. A new shorter buckle base helps to reduce weight and pressure points. Easily adjust to any boot with the quick snap of the pin adjustment, no tools needed.

Magnesium S1 Ratchets

The all-new Magnesium S1 ratchets are Union’s answer to the elements. A fully integrated spring protected from the harsh outside provides you with Union’s best ratchet to date. Longer life span and better spring return guaranteed.

Forged Carbon Gas Pedal

The Atlas FC's Forged Carbon gas pedal provides instant edge-to-edge response for charging the most technical lines and powering through hard carves. Extremely lightweight and only available from Union Binding Company.

B4BC

Sales: 2% Per B4BC Binding Sold is Donated Back to Boarding For Breast Cancer.

Split flad 2.0

Fast and easy. Quickly switch from touring mode to ride mode in the blink of an eye. The new Explorer Split Forward Lean Adjuster (FLAD for short) has been upgraded for improved durability and easier transition with gloves.

Specifications

Binding Details

Technology
Baseplate
Stage 5 Duraflex
All day comfort and response for riding the entire mountain.
Bushing
EXT Thermoformed EVA
Shock absorbing EVA padding saves your heels and promotes a true and even board flex.
Heelcup
Extruded 3D Aluminum
Designed for optimum heel hold and minimization of drag. Lifetime warranty.
Highback
NEW S11 Duraflex
Comfortable, responsive and ready to carve up the mountain.
Ankle Strap
Exoframe 2.0
Lightweight, super durable and provide a locked in ride feel.
Toe Strap
TS 1.0 Hexgrip
Multi-Positional options, thermoplastic anti-slip material and fits to any boot.
Ratchet
Aluminum
Fast in, fast out - Union aluminum ratchets are easy to use and made to stand the test of time.
FLAD
Standard - Aluminum
Quickly adjust your forward lean angle to suit the terrain in front of you.
Hardware
Grade 8.8 Steel
The strongest steel available on the market.
Strap Adjustment
Traditional
Easily Adjust With A #3 Screw Driver
Canting
Yes
3º
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

Camber Disk

disk bindings

4x4

disk bindings

4x2

disk bindings

Channel

Product Video

Union Exclusive Test Environment

Technological Innovations

ユニオンが誇るテスト環境
ユニオン本社は、一番近いスキー場のゴンドラから車で45分のところにあります。イタリアアルプスの中心に住んで働くことで、午前中にテストをしたり、昼食までにオフィスに戻ったり、一日の終わりまでにデザインを調整/修正したりする機会が得られます。

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Compare features and technical specifications.

BINDING COMPARE
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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 Youth - 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 Youth - 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 - -
YOUTH BINDINGS MINI SMALL MEDIUM - - -
US Men - * - 5.5 5.5 - 7.5 - - -
US Women * - 4 4 - 6.5 6.5 - 8.5 - - -
US Youth 11C - 3K 3K - 5.5K 5.5K+ - - -
UK 10K - 2 2 - 4.5 4.5 - 6.5 - - -
EURO 28 - 34 34 - 37 37 - 40.5 - - -
MONDO 17.5 - 21 21 - 23.5 23.5 - 25.5 - - -
CROSSOVER SIZING
BUY NOW
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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
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: Mini XS S M L XL

02. Riding Ability:

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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:

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