Beyond x Nike SB Dunk High 'White Ivory Sand Dune'

Name: Beyond x Nike SB Dunk High 'White Ivory Sand Dune'
Brand: Nike
SKU: IU4491-100
Availability: InStock

Nike · Style IU4491-100 · Released 2026-07-25

from $164.30

Select a size:

Size chart — Nike

Full Nike size guide

Use the chart below to convert between US, UK, EU and JP sizes.

Men

US	UK	EU	JP (cm)
3.5	3	35.5	22.5
4	3.5	36	23
4.5	4	36.5	23.5
5	4.5	37.5	23.5
5.5	5	38	24
6	5.5	38.5	24
6.5	6	39	24.5
7	6	40	25
7.5	6.5	40.5	25.5
8	7	41	26
8.5	7.5	42	26.5
9	8	42.5	27
9.5	8.5	43	27.5
10	9	44	28
10.5	9.5	44.5	28.5
11	10	45	29
11.5	10.5	45.5	29.5
12	11	46	30
12.5	11.5	47	30.5
13	12	47.5	31
13.5	12.5	48	31.5
14	13	48.5	32
14.5	13.5	49	32.5
15	14	49.5	33
15.5	14.5	50	33.5
16	15	50.5	34
16.5	15.5	51	34.5
17	16	51.5	35
17.5	16.5	52	35.5
18	17	52.5	36
18.5	17.5	53	36.5
19	18	53.5	37
19.5	18.5	54	37.5
20	19	54.5	38
20.5	19.5	55	38.5
21	20	55.5	39
21.5	20.5	56	39.5
22	21	56.5	40

Women

US	UK	EU	JP (cm)
3.5	1.5	33.5	21
4	1.5	34.5	21
4.5	2	35	21.5
5	2.5	35.5	22
5.5	3	36	22.5
6	3.5	36.5	23
6.5	4	37.5	23.5
7	4.5	38	24
7.5	5	38.5	24.5
8	5.5	39	25
8.5	6	40	25.5
9	6.5	40.5	26
9.5	7	41	26.5
10	7.5	42	27
10.5	8	42.5	27.5
11	8.5	43	28
11.5	9	44	28.5
12	9.5	44.5	29
12.5	10	45	29.5
13	10.5	45.5	30
13.5	11	46	30.5
14	11.5	47	31
14.5	12	47.5	31.5
15	12.5	48	32
15.5	13	48.5	32.5
16	13.5	49	33
16.5	14	50	33.5
17	14.5	50.5	34
17.5	15	51	34.5
18	15.5	51.5	35
18.5	16	52	35.5
19	16.5	52.5	36
19.5	17	53	36.5
20	17.5	53.5	37
20.5	18	54	37.5
21	18.5	54.5	38
21.5	19	55	38.5
22	19.5	55.5	39
22.5	20	56	39.5

Kids

US	UK	EU	JP (cm)
1C	0.5	16	7
2C	1.5	17	8
3C	2.5	18.5	9
4C	3.5	19.5	10
5C	4.5	21	11
6C	5.5	22	12
7C	6.5	23.5	13
8C	7.5	25	14
9C	8.5	26	15
10C	9.5	27	16
11C	10.5	28	17
12C	11.5	29.5	18
13C	12.5	31	19
1Y	13.5	32	20
1.5Y	1	33	20.5
2Y	1.5	33.5	21
2.5Y	2	34	21.5
3Y	2.5	35	22
3.5Y	3	35.5	22.5
4Y	3.5	36	23
4.5Y	4	36.5	23.5
5Y	4.5	37.5	23.5
5.5Y	5	38	24
6Y	5.5	38.5	24
6.5Y	6	39	24.5
7Y	6	40	25

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Size, price & UPC details

Size	Price	UPC	Delivery
US M 6 / W 7.5	$194.00	—	5-7 business days
US M 8 / W 9.5	$192.90	198963815219	5-7 business days
US M 8.5 / W 10	$192.90	198963634124	5-7 business days
US M 9 / W 10.5	$168.70	198963650445	3-4 business days
US M 9.5 / W 11	$192.90	198963654900	5-7 business days
US M 10 / W 11.5	$164.30	198963802516	3-4 business days
US M 10.5 / W 12	$192.90	198963687021	5-7 business days
US M 11 / W 12.5	$192.90	198963647278	5-7 business days
US M 11.5 / W 13	$192.90	198963814045	5-7 business days
US M 12 / W 13.5	$181.90	198963812485	3-4 business days
US M 13 / W 14.5	$194.00	198963804350	5-7 business days
US M 14 / W 15.5	—	198963704995	Out of stock
US M 15 / W 16.5	—	198967600682	Out of stock

About the Beyond x Nike SB Dunk High 'White Ivory Sand Dune'

The Beyond x Nike SB Dunk High 'White Ivory Sand Dune' celebrates the 20th anniversary of the Finnish skate shop. The collaborative release is inspired by Finnish architect and designer Alvar Aalto, whose kidney-shaped curved-bottom pools helped to give rise to California's empty-pool skateboarding scene in the '70s. Channeling Scandinavian functionalism, the high-top sports a suede upper in ivory and light tan. The birch-toned Swoosh nods to Aalto's iconic furniture, while the blue patent leather collar mimics the look of glazed ceramic tiles. The rust-brown rubber outsole symbolizes the red brick commonly found in Aalto's building designs.