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Nike Men's Book 1 'Flagstaff'

Name: Nike Men's Book 1 'Flagstaff'
Brand: Nike
SKU: FJ4249-300
Availability: InStock

Nike · Style FJ4249-300 · Released 2025-02-01

from $128.00

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

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Size, price & UPC details

Size	Price	UPC	Delivery
US M 3.5 / W 5	—	197862223118	Out of stock
US M 4 / W 5.5	—	197862227550	Out of stock
US M 4.5 / W 6	—	197862222883	Out of stock
US M 5 / W 6.5	—	197862228281	Out of stock
US M 5.5 / W 7	$439.30	197862225167	3-4 business days
US M 6 / W 7.5	—	197862227604	Out of stock
US M 6.5 / W 8	—	197862228861	Out of stock
US M 7 / W 8.5	$302.90	197862224832	3-4 business days
US M 7.5 / W 9	$145.60	197862224962	5-7 business days
US M 8 / W 9.5	$145.60	197862224412	5-7 business days
US M 8.5 / W 10	$145.60	197862225112	5-7 business days
US M 9 / W 10.5	$145.60	197862223187	5-7 business days
US M 9.5 / W 11	$128.00	197862224191	5-7 business days
US M 10 / W 11.5	$178.99	197862225839	5-7 business days
US M 10.5 / W 12	$194.00	197862224061	5-7 business days
US M 11 / W 12.5	$178.99	197862228830	5-7 business days
US M 11.5 / W 13	—	197862223026	Out of stock
US M 12 / W 13.5	—	197862227567	Out of stock
US M 12.5 / W 14	$305.10	197862223002	3-4 business days
US M 13 / W 14.5	$178.99	197862223941	5-7 business days
US M 13.5 / W 15	—	197862226805	Out of stock
US M 14 / W 15.5	—	197862227857	Out of stock
US M 15 / W 16.5	—	197862222975	Out of stock
US M 16 / W 17.5	—	197862227581	Out of stock
US M 17 / W 18.5	$440.40	197862225198	3-4 business days
US M 18 / W 19.5	—	197862226546	Out of stock

About the Nike Men's Book 1 'Flagstaff'

The Nike Book 1 'Flagstaff' draws inspiration from the Arizona city's natural landscape, featuring a dark green nubuck upper that nods to the region's ponderosa pine trees. The minimalist build is accented with embroidered Swoosh branding and wavy stitched lines based on a topographic map. A woven 'Book' tag adorns the tongue, while the back heel of each shoe displays metallic gold lettering that spells out 'No Service' and 'Flagstaff.' Devin Booker's debut signature shoe sits atop a matching green Cushlon 2.0 midsole, reinforced with a lateral TPU sidewall and supported by a tan rubber outsole.