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Kiko Kostadinov x ASICS UB10-S Gel Kayano 20 'Indigo Gunmetal'

Kiko Kostadinov x ASICS UB10-S Gel Kayano 20 'Indigo Gunmetal'

Name: Kiko Kostadinov x ASICS UB10-S Gel Kayano 20 'Indigo Gunmetal'
Brand: ASICS
SKU: 1203A664-400
Availability: InStock

ASICS · Style 1203A664-400 · Released 2025-05-02

from $163.20

Select a size:

Size chart — ASICS

Full ASICS size guide

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

Men

US	UK	EU	JP (cm)
4	3	36	22.5
4.5	3.5	37	23
5	4	37.5	23.5
5.5	4.5	38	24
6	5	39	24.5
6.5	5.5	39.5	25
7	6	40	25.25
7.5	6.5	40.5	25.5
8	7	41.5	26
8.5	7.5	42	26.5
9	8	42.5	27
9.5	8.5	43.5	27.5
10	9	44	28
10.5	9.5	44.5	28.25
11	10	45	28.5
11.5	10.5	46	29
12	11	46.5	29.5
12.5	11.5	47	30
13	12	48	30.5
13.5	12.5	48.5	30.75
14	13	49	31
14.5	13.5	49.5	31.5
15	14	50.5	32

Women

US	UK	EU	JP (cm)
5	3	35.5	22.5
5.5	3.5	36	22.75
6	4	37	23
6.5	4.5	37.5	23.5
7	5	38	24
7.5	5.5	39	24.5
8	6	39.5	25
8.5	6.5	40	25.5
9	7	40.5	25.75
9.5	7.5	41.5	26
10	8	42	26.5
10.5	8.5	42.5	27
11	9	43.5	27.5
11.5	9.5	44	28
12	10	44.5	28.5
12.5	10.5	45	28.75
13	11	46	29
13.5	11.5	46.5	29.5
14	12	47	30

Kids

US	UK	EU	JP (cm)
K4	K3	19.5	11.5
K5	K4	21	13
K6	K5	22.5	14
K7	K6	23.5	15
K8	K7	25	15.5
K9	K8	26	16
K10	K9	27	17
K10.5	K9.5	28	17.25
K11	K10	28.5	17.5
K11.5	K10.5	29.5	18
K12	K11	30	18.5
K12.5	K11.5	30.5	19
K13	K12	31.5	19.5
K13.5	K12.5	32	19.75
1	K13	32.5	20
1.5	K13.5	33	20.5
2	1	33.5	21
2.5	1.5	34.5	21.5
3	2	35	22
3.5	2.5	35.5	22.25
4	3	36	22.5
4.5	3.5	37	23
5	4	37.5	23.5
5.5	4.5	38	24
6	5	39	24.5
6.5	5.5	39.5	25
7	6	40	25.5

Free U.S. shipping · Authenticity guaranteed

14-day returns & equal-value exchanges — policy

Size, price & UPC details

Size	Price	UPC	Delivery
US M 3.5 / W 5	—	197298736824	Out of stock
US M 4 / W 5.5	$163.20	197298736763	5-7 business days
US M 4.5 / W 6	$218.20	197298736879	7-10 business days
US M 5 / W 6.5	$176.40	197298736954	3-4 business days
US M 5.5 / W 7	$235.03	197298736930	7-10 business days
US M 6 / W 7.5	$235.03	197298736794	7-10 business days
US M 6.5 / W 8	$241.96	197298736923	7-10 business days
US M 7 / W 8.5	$235.03	197298736800	7-10 business days
US M 7.5 / W 9	—	197298736886	Out of stock
US M 8 / W 9.5	$462.40	197298736831	3-4 business days
US M 8.5 / W 10	$185.20	197298736862	3-4 business days
US M 9 / W 10.5	$235.03	197298736787	7-10 business days
US M 9.5 / W 11	$241.96	197298736893	7-10 business days
US M 10 / W 11.5	$235.03	197298736909	7-10 business days
US M 10.5 / W 12	$235.03	197298736947	7-10 business days
US M 11 / W 12.5	—	197298736817	Out of stock
US M 11.5 / W 13	—	197298736770	Out of stock
US M 12 / W 13.5	$386.50	197298736848	3-4 business days
US M 13 / W 14.5	—	197298736855	Out of stock
US M 14 / W 15.5	—	197298736916	Out of stock
42.5	—	—	Out of stock

About the Kiko Kostadinov x ASICS UB10-S Gel Kayano 20 'Indigo Gunmetal'

Launching as part of a three-piece footwear collection, the Kiko Kostadinov x ASICS UB10-S Gel Kayano 20 'Indigo Gunmetal' dresses the mesh and textile upper in varying teal shades. ASICS' FLUIDFIT cage, composed of a crisscrossing TPU overlay, provides midfoot containment. A dull bronze hue coats the top layer of the full-length EVA midsole, while Visible Gel cushioning in the forefoot and heel offers impact protection and a smooth ride.