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Nike Romaleos 4 SE 'Flash Crimson Aura'

Name: Nike Romaleos 4 SE 'Flash Crimson Aura'
Brand: Nike
SKU: CN9662-100
Availability: InStock

Nike · Style CN9662-100 · Released 2020-08-06

from $454.95

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

Free U.S. shipping · Authenticity guaranteed

Size, price & UPC details

Size	Price	UPC	Delivery
US M 3.5 / W 5	—	194494242630	Out of stock
US M 4 / W 5.5	—	194494242647	Out of stock
US M 4.5 / W 6	—	194494242654	Out of stock
US M 5 / W 6.5	—	194494242661	Out of stock
US M 5.5 / W 7	—	194494242678	Out of stock
US M 6 / W 7.5	—	194494242685	Out of stock
US M 6.5 / W 8	—	194494242692	Out of stock
US M 7 / W 8.5	—	194494242708	Out of stock
US M 7.5 / W 9	—	194494242715	Out of stock
US M 8 / W 9.5	—	194494242722	Out of stock
US M 8.5 / W 10	—	194494242739	Out of stock
US M 9 / W 10.5	—	194494242746	Out of stock
US M 9.5 / W 11	—	194494242753	Out of stock
US M 10 / W 11.5	—	194494242760	Out of stock
US M 10.5 / W 12	—	194494242777	Out of stock
US M 11 / W 12.5	—	194494242784	Out of stock
US M 11.5 / W 13	—	194494242791	Out of stock
US M 12 / W 13.5	$454.95	194494242807	3-4 business days
US M 12.5 / W 14	—	194494242814	Out of stock
US M 13 / W 14.5	—	194494242821	Out of stock
US M 14 / W 15.5	—	194494242838	Out of stock
US M 15 / W 16.5	—	194494242845	Out of stock
US M 16 / W 17.5	—	194498597187	Out of stock
US M 17 / W 18.5	—	194498597194	Out of stock
US M 18 / W 19.5	—	194498597200	Out of stock

About the Nike Romaleos 4 SE 'Flash Crimson Aura'

A performance shoe made for weight training and HIIT sessions, the Nike Romaleos 4 SE ‘Flash Crimson Aura’ utilizes a breathable textile upper that combines traditional laces with an adjustable strap system for midfoot lockdown. The rigid midsole features a heel lift that promotes optimal power transfer from the ground during especially heavy lifts. Underfoot, the translucent outsole provides a wide, stable base, while the rubber tread provides grippy traction.

Silhouette	Romaleos
Colorway	Pale Ivory/Flash Crimson/Spruce Aura/Hyper Violet
Season	2020
Release Date	2020-08-06

What buyers say about us

Selected customer feedback. Feedback about our store and the buying experience, from sold.supply, eBay and Trustpilot. The source and purchase verification are shown on each card. These are not product ratings.

★★★★★Verified sold.supply purchaseTrustpilot review ↗

They had many colors in the shoe I…

They had many colors in the shoe I wanted plus best price on the whitaker rejuven8s. The communication was great and shoes shipped quickly. I bought all 3 colors, they look better in person!!

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The Whitacker Group x Nike Reactx Rejuven8 'Blue Drift'

The Whitacker Group x Nike Reactx Rejuven8 'Black Signal'

Kalli Schutz · Oct 2026

★★★★★Verified sold.supply purchaseTrustpilot review ↗

Fast shipper and I’m glad I found them

Fast shipper and I’m glad I found them. I have been looking for these bred 11s for the longest. The sneakers were authentic and nicely boxed. I will definitely order from this store again.

Purchased item

Air Jordan 11 Retro 'Bred' 2019

Sassou · Oct 2026

★★★★★Verified sold.supply purchaseTrustpilot review ↗

everything was great timely perfect…

everything was great timely perfect condition and great price

Purchased item

Jordan 9 Retro OG Space Jam (2026)

deyon henderson · Sep 2026

★★★★★Verified eBay purchase

Seller was quick to ship the item, it was packed very well, which is good, because FedEx did not treat the box kindly, lol. The shoe’s survived in great shape and are exactly as described. Thanks! A++++ seller.

Purchased item