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NASA x adidas UltraBoost 20 'Core Black'

NASA x adidas UltraBoost 20 'Core Black'

Name: NASA x adidas UltraBoost 20 'Core Black'
Brand: adidas
SKU: FX7979
Availability: InStock

adidas · Style FX7979 · Released 2020-12-06

from $256.31

Select a size:

Size chart — adidas

Full adidas size guide

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

Men

US	UK	EU	JP (cm)
4	3.5	36	22.1
4.5	4	36 2/3	22.5
5	4.5	37 1/3	22.9
5.5	5	38	23.3
6	5.5	38 2/3	23.8
6.5	6	39 1/3	24.2
7	6.5	40	24.6
7.5	7	40 2/3	25.0
8	7.5	41 1/3	25.5
8.5	8	42	25.9
9	8.5	42 2/3	26.3
9.5	9	43 1/3	26.7
10	9.5	44	27.1
10.5	10	44 2/3	27.6
11	10.5	45 1/3	28.0
11.5	11	46	28.4
12	11.5	46 2/3	28.8
12.5	12	47 1/3	29.3
13	12.5	48	29.7
13.5	13	48 2/3	30.1
14	13.5	49 1/3	30.5
14.5	14	50	31.0
15	14.5	50 2/3	31.4
16	15	51 1/3	31.8
17	16	52 2/3	32.6
18	17	53 1/3	33.5
19	18	54 2/3	34.3
20	19	55 2/3	35.2

Women

US	UK	EU	JP (cm)
5	3.5	36	22.1
5.5	4	36 2/3	22.5
6	4.5	37 1/3	22.9
6.5	5	38	23.3
7	5.5	38 2/3	23.8
7.5	6	39 1/3	24.2
8	6.5	40	24.6
8.5	7	40 2/3	25.0
9	7.5	41 1/3	25.5
9.5	8	42	25.9
10	8.5	42 2/3	26.3
10.5	9	43 1/3	26.7
11	9.5	44	27.1
11.5	10	44 2/3	27.6
12	10.5	45 1/3	28.0
12.5	11	46	28.4
13	11.5	46 2/3	28.8
13.5	12	47 1/3	29.3
14	12.5	48	29.7
14.5	13	48 2/3	30.1
15	13.5	49 1/3	30.5
15.5	14	50	31.0

Kids

US	UK	EU	JP (cm)
1k	0k	16	8.1
2k	1k	17	9.0
3k	2k	18	9.8
4k	3k	19	10.6
5k	4k	20	11.5
5.5k	5k	21	12.3
6k	5.5k	22	12.8
6.5k	6k	23	13.2
7k	6.5k	23.5	13.6
7.5k	7k	24	14.0
8k	7.5k	25	14.5
8.5k	8k	25.5	14.9
9k	8.5k	26	15.3
9.5k	9k	26.5	15.7
10k	9.5k	27	16.1
10.5k	10k	28	16.6
11k	10.5k	28.5	17.0
11.5k	11k	29	17.4
12k	11.5k	30	17.8
12.5k	12k	30.5	18.3
13k	12.5k	31	18.7
13.5k	13k	31.5	19.1
1	13.5k	32	19.5
1.5	1	33	20.0
2	1.5	33.5	20.4
2.5	2	34	20.8
3	2.5	35	21.2
3.5	3	35.5	21.6
4	3.5	36	22.1
4.5	4	36 2/3	22.5
5	4.5	37 1/3	22.9
5.5	5	38	23.3
6	5.5	38 2/3	23.8
6.5	6	39 1/3	24.2
7	6.5	40	24.6
7.5	7	40 2/3	25.0

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14-day returns for store credit & equal-value exchanges — policy

Size, price & UPC details

Size	Price	UPC	Delivery
US M 6 / W 7	—	194814294769	Out of stock
US M 6.5 / W 7.5	—	194814294707	Out of stock
US M 7 / W 8	—	194814337237	Out of stock
US M 7.5 / W 8.5	—	194814294776	Out of stock
US M 8 / W 9	—	194814337244	Out of stock
US M 8.5 / W 9.5	—	194814337282	Out of stock
US M 9 / W 10	—	194814294714	Out of stock
US M 9.5 / W 10.5	—	194814294691	Out of stock
US M 10 / W 11	—	194814294721	Out of stock
US M 10.5 / W 11.5	—	194814337251	Out of stock
US M 11 / W 12	—	194828305154	Out of stock
US M 11.5 / W 12.5	—	194814337220	Out of stock
US M 12 / W 13	$256.31	194814337299	3-4 business days
US M 12.5 / W 13.5	—	194814294752	Out of stock
US M 13 / W 14	—	194814337213	Out of stock

About the NASA x adidas UltraBoost 20 'Core Black'

Releasing as part of the Space Race Pack, the NASA x adidas UltraBoost 20 ‘Core Black’ updates the running shoe with a sustainable build, featuring Primeblue construction that utilizes recycled Parley Ocean Plastic. The sneaker’s full-length Boost midsole is upgraded with micro-tuned cushioning, developed through zero-gravity experiments made possible by NASA. The space agency’s lunar program is given the nod via mismatched Artemis badges on each tongue.