12,000円以上のご注文で送料無料

日本 JP/JA
Your Location
日本 日本
日本語 | English
Europe
Europe Select location in Europe
North America
United States United States
Canada Canada
Aus / NZ
Australia Australia
New Zealand New Zealand
Union Rosa
Union Rosa
Union Rosa
Union Rosa
Union Rosa
Union Rosa
Union Rosa
Union Rosa
Union Rosa
Union Rosa
Union Rosa
Union Rosa
Model Information

Union Rosa

Women's Snowboard Binding

¥31,900
¥31,900
¥180
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

Find My Size | Based on Women'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

12,000円以上のご注文で送料無料

Main Information

Union Rosa

最軽量バインディング！耐久性に優れ、シンプルで使いやすさを追求。
これからスノーボードを始める方に是非使って欲しいコストパフォーマンスに優れたモデル。全体的に柔らかく、体のバランスが取りやすいため基本的な動きや、トリック習得の手助けをしてくれる。

warranty union
THE UNION WARRANTY
Lifetime for Baseplate / Heelcup.
1 Year for everything else.
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 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.

Overall Flex

4/10

Soft
Stiff
Specifications

Key Features

{"baseplate":{"active":true,"title":"Stage 8 Duraflex Baseplate","description":"当社史上最軽量のベースプレートが登場。まったく新しい Stage 8 Duraflex ベースプレートは、Flite Pro の総重量を 10 ｇ以上削減します。言うまでもなく、箱から出してすぐに既存のすべての取り付けパターンと互換性があります。","rating":"40","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN24_ROSA_BASE.jpg?v=1713913085"},"highback":{"active":true,"title":"Stage 12 Rosa Duraflex Highback","description":"市場で最高のフリースタイル ハイバックからインスピレーションを得た、まったく新しい Rosa ハイバックは、Union の Falcor からデザイン要素と乗り心地の特徴を取り入れて作りました。超軽量で耐久性に優れ、初心者から上級者までのフリースタイルライディングに最適です。","rating":"40","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN24_ROSA_HB.jpg?v=1713913085"},"anklestrap":{"active":true,"title":"Forma Ankle Strap","description":"外側は素早いレスポンス、内側はフィット感とクッション性があり快適です。 Union Forma アンクルストラップは軽量で耐久性があり、現在市場にあるあらゆるメーカーやモデルのブーツによくフィットします。","rating":"40","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/UN24_ROSA_ANKLE_STRAP.jpg?v=1713913085"},"toestrap":{"active":false,"title":"TS 4.0 Toe Strap","description":"Simple, lightweight, durable - 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 your boot size, and get ready for season long foot comfort.","rating":"","img":"https:\/\/cdn.shopify.com\/s\/files\/1\/0296\/3764\/0285\/files\/ROSA_TOE_STRAP.jpg?v=1626712068"},"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 Rosa
exoframe bindings

Stage 8 Duraflex Baseplate

当社史上最軽量のベースプレートが登場。まったく新しい Stage 8 Duraflex ベースプレートは、Flite Pro の総重量を 10 ｇ以上削減します。言うまでもなく、箱から出してすぐに既存のすべての取り付けパターンと互換性があります。

Baseplate Flex

Flexy
Rigid
exoframe bindings

Stage 12 Rosa Duraflex Highback

市場で最高のフリースタイル ハイバックからインスピレーションを得た、まったく新しい Rosa ハイバックは、Union の Falcor からデザイン要素と乗り心地の特徴を取り入れて作りました。超軽量で耐久性に優れ、初心者から上級者までのフリースタイルライディングに最適です。

Highback Flex

Flexy
Rigid
exoframe bindings

Forma Ankle Strap

外側は素早いレスポンス、内側はフィット感とクッション性があり快適です。 Union Forma アンクルストラップは軽量で耐久性があり、現在市場にあるあらゆるメーカーやモデルのブーツによくフィットします。

Anklestrap Flex

Flexy
Rigid
exoframe bindings

TS 4.0 Toe Strap

Simple, lightweight, durable - 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 your boot size, and get ready for season long foot comfort.

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 8 Duraflex
Union's lightest baseplate ever built. Lifetime warranty.
Bushing
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
Stage 12 Rosa Duraflex
Super lightweight, incredibly durable and perfect for beginner to advanced freestyle riding.
Ankle Strap
Forma
Rapid response on the outside, fit and pillowed comfort on the inside.
Toe Strap
NEW TS 1.0 Ultragrip
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
Tool-Less
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
No
0º
Disk Cover
Snap Fit
No tools needed. Simply snap the cover into place.
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

Universal Disk - V2

disk bindings

4x4

disk bindings

4x2

disk bindings

Channel

disk bindings

3D

Product Video

HP Jet Fusion 3D Printing

Technological Innovations

HP Jet Fusion 3D Printing
HPのマルチジェット・フュージョン・テクノロジーは、高速でライディング可能なプロトタイピングを可能にし、少量生産のバインディングにも対応します。デザイン、テスト、ライディング、繰り返し。

Click to Learn More
finder button bindings

Uncertain what you should ride? Let us help.

BINDING FINDER
finder button bindings

Compare features and technical specifications.

BINDING COMPARE
close union bindings
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 MINI SMALL MEDIUM - - -
US Men - * - 5.5 5.5 - 7.5 - - -
US Women * - 4 4 - 6.5 6.5 - 8.5 - - -
US Kids 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

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
logo union bindings
BINDING FINDER
close union bindings

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:

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. 2025/26
close union bindings PREVIOUS
NEXT close union bindings
Must complete
all fields.

Welcome to Union Binding Company

Please Select Your Shipping Region

JAPAN NORTH AMERICA EUROPE AUSTRALIA NEW ZEALAND