Jordan 1 Retro High OG Sail University Red (GS)

Name: Jordan 1 Retro High OG Sail University Red (GS)
Brand: Jordan
SKU: IH4281-100
Availability: InStock

Jordan · Style IH4281-100 · Released 2025-12-06

from $128.00

Select a size:

Size chart — Jordan

Full 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

Free U.S. shipping · Authenticity guaranteed

14-day returns & equal-value exchanges — policy

Size, price & UPC details

Size	Price	UPC	Delivery
3.5Y	$148.90	198483162404	5-7 business days
4Y	$137.90	198483142673	5-7 business days
4.5Y	$128.00	198483151163	5-7 business days
5Y	$128.00	198483156038	5-7 business days
5.5Y	$128.00	198483144707	5-7 business days
6Y	$128.00	198483156328	5-7 business days
6.5Y	$128.00	198483156861	5-7 business days
7Y	$139.00	198483159848	5-7 business days

About the Jordan 1 Retro High OG Sail University Red (GS)

The Air Jordan 1 Retro High OG Sail University Red GS delivers a layered neutral base energized by bold University Red accents. Sail, Pale Ivory, Phantom, and Coconut Milk tones create depth across the upper, giving the high top silhouette a vintage leaning feel while preserving its unmistakable OG structure. The crisp red hits bring contrast and energy, highlighting the iconic paneling that has defined the AJ1 since its debut. This GS release stands out because it balances heritage color blocking with softer modern neutrals. The combination feels nostalgic without being overly loud, allowing the red detailing to pop against the creamy backdrop. Younger fans get access to an OG cut that stays true to basketball roots while offering fresh tonal updates. It is a confident and timeless execution of one of the most influential silhouettes in sneaker history. The Air Jordan 1 Retro High OG Sail University Red GS was released on December 6, 2025 with a retail price of $140.