Home › Footwear › Running

Nike ReactX Infinity Run 4 'Blueprint Pack'

Name: Nike ReactX Infinity Run 4 'Blueprint Pack'
Brand: Nike
SKU: HJ6648-900
Availability: InStock

Nike · Style HJ6648-900 · Released 2024-07-03

from $224.95

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

Size sold out? Notify me

Choose your size for a back-in-stock alert and one reminder after 3 days if it is still available. No stock is reserved.

SizeEmail (optional)Email me one back-in-stock alert and one reminder 3 days later if this product and size is still available. This does not subscribe me to newsletters.

We will email a confirmation link before activating email alerts.

Also notify me by text

Text alerts are not available yet. You can request email alerts below.

Mobile numberI agree to receive automated sold.supply texts about this product and size: one back-in-stock alert and one reminder 3 days later if it is still available. Message and data rates may apply. Reply STOP to unsubscribe or HELP for help. Consent is not a condition of purchase. Text terms · Privacy policy

Your time zone

Text alerts are sent during daytime hours.

Free U.S. shipping · Authenticity guaranteed

Size, price & UPC details

Size	Price	UPC	Delivery
US M 6 / W 7.5	—	197595840958	Out of stock
US M 6.5 / W 8	$224.95	197595841047	3-4 business days
US M 7 / W 8.5	—	197595841009	Out of stock
US M 7.5 / W 9	—	197595841139	Out of stock
US M 8 / W 9.5	—	197595840903	Out of stock
US M 8.5 / W 10	—	197595841030	Out of stock
US M 9 / W 10.5	—	197595840828	Out of stock
US M 9.5 / W 11	$289.95	197595840699	3-4 business days
US M 10 / W 11.5	—	197595840927	Out of stock
US M 10.5 / W 12	$250.95	197595841122	3-4 business days
US M 11 / W 12.5	—	197595840736	Out of stock
US M 11.5 / W 13	—	197595840750	Out of stock
US M 12 / W 13.5	—	197595841238	Out of stock
US M 12.5 / W 14	—	197595841191	Out of stock
US M 13 / W 14.5	—	197595840897	Out of stock
US M 14 / W 15.5	—	197595841054	Out of stock
US M 15 / W 16.5	$276.95	197595840989	3-4 business days

About the Nike ReactX Infinity Run 4 'Blueprint Pack'

The Nike ReactX Infinity Run 4 'Blueprint Pack' utilizes a white Flyknit upper designed to hug the foot in a sock-like fit. A speckled blue Swoosh, along with an insole graphic depicting a skeletal foot, takes inspiration from the sketchbook of Nike co-founder Bill Bowerman. The performance running shoe rests on a lightweight ReactX foam midsole, featuring a rocker-shaped platform for a smooth transition. Underfoot, the black waffle-traction rubber outsole yields optimal grip.

Silhouette	ReactX Infinity Run
Colorway	Multi-Color/Multi-Color
Material	FlyKnit
Season	2024
Release Date	2024-07-03

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!!

Purchased items

The Whitacker Group x Nike Reactx Rejuven8 'Violet Rush'

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