近场通信（NFC）

Starting in 2024, all Union boots and bindings feature built-in NFC technology. Scan the NFC chip in your boot or binding to access product information, register your product, begin a warranty claim, and more. NFC technology also helps Union improve manufacturing and warranty tracking, allowing us to continue building better products for riders worldwide.

Snowboard Bindings

第一步

将手机靠近固定器右侧的 NFC 标签。

第二步

点击手机上弹出的链接。

第三步

按照页面提示注册你的固定器，即可轻松查看 UNION 产品信息、获取保修支持及更多服务。

Snowboard Boots

第一步

Hold your phone near the NFC sticker on the right boot.

第二步

点击手机上弹出的链接。

第三步

Follow the prompts to register your boot and gain easy access to Union product information, warranty support, and more.

BUY NOW

BINDING FINDER

01. General Info:

GENDER:

Select

Men

Women

Kids

BOOT SIZE:

查找我的尺码 | Based on 's Size Chart

Select

EURO

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:

02. Riding Ability:

BEGINNER

INTERMEDIATE

ADVANCED

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 BINDING CO. 2026/27

Must complete
all fields.

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.

US MEN'S	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5
US WOMEN'S	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12	12.5	13	13.5
UK	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5
EU	38	39	40	40.5	41	41.5	42	42.5	43	43.5	44	44.5	45	45.5
MONDO POINT	240	245	250	255	260	265	270	275	280	285	290	295	300	305

Your Location

Europe

North America

Asia

Australia / New Zealand

近场通信（NFC）

Snowboard Bindings

第一步

第二步

第三步

Snowboard Boots

第一步

第二步

第三步

BINDING FINDER

01. General Info:

02. Riding Ability:

03. Riding Style:

04. Our Recommendation:

Your Location

Europe

North America

Asia

Australia / New Zealand

近场通信（NFC）

Snowboard Bindings

第一步

第二步

第三步

Snowboard Boots

第一步

第二步

第三步

BINDING FINDER

01. General Info:

02. Riding Ability:

03. Riding Style:

04. Our Recommendation:

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.

Free Gift With
Any Binding Purchase