Crocs Echo Wave 'Black Sand'

Name: Crocs Echo Wave 'Black Sand'
Brand: Crocs
SKU: 210521-0LD
Availability: InStock

Crocs · Style 210521-0LD · Released 2025-02-02

from $98.95

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Size chart — Crocs

Full Crocs size guide

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

Men

US	UK	EU	JP (cm)
4	3	36-37	22.1
5	4	37-38	22.9
6	5	38-39	23.8
7	6	39-40	24.6
8	7	41-42	25.5
9	8	42-43	26.3
10	9	43-44	27.2
11	10	45-46	28.0
12	11	46-47	28.8
13	12	48-49	29.7
14	13	49-50	30.5
15	14	50-51	31.4
16	15	51-52	32.3
17	16	52-53	33.1

Women

US	UK	EU	JP (cm)
4	2	33-34	21.2
5	3	34-35	22.1
6	4	36-37	22.9
7	5	37-38	23.8
8	6	38-39	24.6
9	7	39-40	25.5
10	8	41-42	26.3
11	9	42-43	27.2

Kids

US	UK	EU	JP (cm)
C2	2	17-18	9.8
C3	3	18-19	10.7
C4	4	19-20	11.5
C5	5	20-21	12.3
C6	6	22-23	13.2
C7	7	23-24	14.0
C8	8	24-25	14.9
C9	9	25-26	15.7
C10	10	27-28	16.6
C11	11	28-29	17.4
C12	12	29-30	18.3
C13	13	30-31	19.1
J1	1	32-33	20.0
J2	2	33-34	20.8
J3	3	34-35	21.7
J4	4	36-37	22.5
J5	5	37-38	23.3
J6	6	38-39	24.2

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Size, price & UPC details

Size	Price	UPC	Delivery
US M 2 / W 4	—	198445112997	Out of stock
US M 3 / W 5	—	198445113000	Out of stock
US M 4 / W 6	$98.95	198445113017	5-7 business days
US M 5 / W 7	$108.95	198445113024	3-4 business days
US M 6 / W 8	$130.95	198445113031	3-4 business days
US M 7 / W 9	$108.95	198445113048	3-4 business days
US M 8 / W 10	$104.95	198445113055	5-7 business days
US M 9 / W 11	$137.95	198445113062	5-7 business days
US M 10 / W 12	$108.95	198445112959	3-4 business days
US M 11 / W 13	$177.95	198445112966	3-4 business days
US M 12 / W 14	—	198445112973	Out of stock
US M 13 / W 15	$108.95	198445112980	3-4 business days

About the Crocs Echo Wave 'Black Sand'

Silhouette	Echo Wave
Colorway	Black/Sand
Material	Croslite
Season	2025
Release Date	2025-02-02

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