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Air Jordan 4 RM 'Ironstone'

Name: Air Jordan 4 RM 'Ironstone'
Brand: Air Jordan
SKU: FQ7939-022
Availability: InStock

Air Jordan · Style FQ7939-022

from $163.95

Select a size:

Size chart — Air Jordan

Full Air Jordan 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

Women

US	UK	EU	JP (cm)
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

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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Free U.S. shipping · Authenticity guaranteed

Size, price & UPC details

Size	Price	UPC	Delivery
US M 7 / W 8.5	$178.95	198482791049	3-4 business days
US M 7.5 / W 9	$168.95	198482787677	5-7 business days
US M 8 / W 9.5	$168.95	198482779115	5-7 business days
US M 8.5 / W 10	$185.95	198482783181	3-4 business days
US M 9 / W 10.5	$168.95	198482778163	5-7 business days
US M 9.5 / W 11	$168.95	198482777876	5-7 business days
US M 10 / W 11.5	$168.95	198482786489	5-7 business days
US M 10.5 / W 12	$221.95	198482781194	3-4 business days
US M 11 / W 12.5	$170.95	198482786472	5-7 business days
US M 11.5 / W 13	$163.95	198482787714	3-4 business days
US M 12 / W 13.5	$168.95	198482791186	5-7 business days
US M 12.5 / W 14	—	198482787691	Out of stock
US M 13 / W 14.5	—	198482776398	Out of stock
US M 14 / W 15.5	—	198482775148	Out of stock
US M 15 / W 16.5	—	198482784843	Out of stock
US M 16 / W 17.5	—	198482782191	Out of stock
US M 17 / W 18.5	—	198482789671	Out of stock
US M 18 / W 19.5	—	198482788926	Out of stock

About the Air Jordan 4 RM 'Ironstone'

Silhouette	Air Jordan 4 RM
Colorway	Ironstone/Baroque Brown/Light Bone/Medium Olive
Material	Suede

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 ↗

Easy experience

Easy experience. My wife loves her sneakers!

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Brian Finnegan · Oct 2026

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

No hassle and shoes look just as good as photos

Ordered with no hassle and the checkout was quick. The shoes look just as good as the photos, fit true to size, and feel comfortable right out of the box. I'd happily order from here again.

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On Running Cloudvista 3 'Ivory Wash'

David Kim · Oct 2026

★★★★★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 '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