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ASICS Gel-Kayano 12.1 Kith Paragon

Name: ASICS Gel-Kayano 12.1 Kith Paragon
Brand: ASICS
SKU: 1203B144-100
Availability: InStock

ASICS · Style 1203B144-100 · Released 2026-01-12

from $575.70

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

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14-day returns & equal-value exchanges — policy

Size, price & UPC details

Size	Price	UPC	Delivery
US M 4 / W 5.5	—	199023182616	Out of stock
US M 6 / W 7.5	—	199023182524	Out of stock
US M 6.5 / W 8	—	199023182500	Out of stock
US M 7 / W 8.5	—	199023182586	Out of stock
US M 7.5 / W 9	—	199023182579	Out of stock
US M 8 / W 9.5	—	199023182661	Out of stock
US M 8.5 / W 10	$575.70	199023182517	3-4 business days
US M 9 / W 10.5	—	199023182562	Out of stock
US M 9.5 / W 11	—	199023182630	Out of stock
US M 10 / W 11.5	—	199023182654	Out of stock
US M 10.5 / W 12	—	199023182593	Out of stock
US M 11 / W 12.5	—	199023182555	Out of stock
US M 11.5 / W 13	—	199023182623	Out of stock
US M 12 / W 13.5	—	199023182647	Out of stock
US M 13 / W 14.5	—	199023182609	Out of stock
US M 14 / W 15.5	$616.40	199023182678	3-4 business days

About the ASICS Gel-Kayano 12.1 Kith Paragon

The ASICS Gel Kayano 121 Kith Paragon reinterprets the classic stability runner through Kith’s refined Paragon colorway. The layered construction emphasizes the Kayano’s signature structure, while the curated palette injects lifestyle appeal into the performance driven silhouette. Signature GEL cushioning remains central, reinforcing the model’s heritage in comfort and support. This collaboration stands out because it bridges technical running DNA with elevated street sensibility. The Paragon tones create a cohesive and polished look that feels distinct within the Kayano lineup. Fans of Kith appreciate when iconic performance models are reworked through thoughtful color storytelling. It is a modern and collectible iteration of a stability staple rooted in both sport and style. The ASICS Gel Kayano 121 Kith Paragon was released on January 12, 2026 with a retail price of $195.