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Nike Fly.By Mid 2

Name: Nike Fly.By Mid 2
Brand: Nike
SKU: CU3503-103
Availability: InStock

Nike · Style CU3503-103

from $219.95

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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	—	195238307813	Out of stock
US M 6.5 / W 8	—	195238307820	Out of stock
US M 7 / W 8.5	—	195238307837	Out of stock
US M 7.5 / W 9	—	195238307844	Out of stock
US M 8 / W 9.5	—	195238307851	Out of stock
US M 8.5 / W 10	—	195238307868	Out of stock
US M 9 / W 10.5	—	195238307875	Out of stock
US M 9.5 / W 11	—	195238307882	Out of stock
US M 10 / W 11.5	—	195238307899	Out of stock
US M 10.5 / W 12	—	195238307905	Out of stock
US M 11 / W 12.5	$219.95	195238307912	3-4 business days
US M 11.5 / W 13	—	195238307929	Out of stock
US M 12 / W 13.5	—	195238307936	Out of stock
US M 12.5 / W 14	—	195238307943	Out of stock
US M 13 / W 14.5	—	195238307950	Out of stock
US M 14 / W 15.5	—	195238307967	Out of stock
US M 15 / W 16.5	—	195238307974	Out of stock

About the Nike Fly.By Mid 2

Silhouette	Fly.By
Colorway	White
Material	Textile

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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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

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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