





ASICS Gel-Kayano 21 'White Blue' T4H3N-9159

Experience unparalleled comfort and stability with the ASICS Gel-Kayano 21 'White Blue'! Designed with innovative cushioning technology, this running shoe provides a plush ride for every stride. Its Dynamic DuoMax Support System and Trusstic System ensure optimal pronation control, while the OrthoLite X-40 sockliner enhances breathability and moisture management. Step into the Gel-Kayano 21 and elevate your running experience to the next level!
US | UK | EU | JP |
---|
3M | 2 | - | - |
3.5M | 2.5 | - | - |
4M | 3 | 36 | 22.5 |
4.5M | 3.5 | 37 | 23 |
5M | 4 | 37.5 | 23.5 |
5.5M | 4.5 | 38 | 24 |
6M | 5 | 39 | 24.5 |
6.5M | 5.5 | 39.5 | 25 |
7M | 6 | 40 | 25.25 |
7.5M | 6.5 | 40.5 | 25.5 |
8M | 7 | 41.5 | 26 |
8.5M | 7.5 | 42 | 26.5 |
9M | 8 | 42.5 | 27 |
9.5M | 8.5 | 43.5 | 27.5 |
10M | 9 | 44 | 28 |
10.5M | 9.5 | 44.5 | 28.25 |
11M | 10 | 45 | 28.5 |
11.5M | 10.5 | 46 | 29 |
12M | 11 | 46.5 | 29.5 |
12.5M | 11.5 | 47 | 30 |
13M | 12 | 48 | 30.5 |
14M | 13 | 49 | 31 |
15M | 14 | 50.5 | 32 |




Novelship employs a strict verification process where each product is unboxed to allow thorough inspection of the product, including the packaging, exterior appearance, interior components, and accessories. Defects and imperfections are flagged, and our authentication team determines the legitimacy of each product before final approval.
You are responsible for any return shipping costs. We will provide a return address after the request is confirmed by the Novelship Customer Specialist team.
Please contact our customer service team before returning any product. For further information, please refer to our Term and Conditions.
Requests for size exchanges can only be made within 30 days of the shipping date and are subject to availability.
Please contact our customer service team before returning any product.
For further information, please refer to our Term and Conditions.
Experience unparalleled comfort and stability with the ASICS Gel-Kayano 21 'White Blue'! Designed with innovative cushioning technology, this running shoe provides a plush ride for every stride. Its Dynamic DuoMax Support System and Trusstic System ensure optimal pronation control, while the OrthoLite X-40 sockliner enhances breathability and moisture management. Step into the Gel-Kayano 21 and elevate your running experience to the next level!




Novelship employs a strict verification process where each product is unboxed to allow thorough inspection of the product, including the packaging, exterior appearance, interior components, and accessories. Defects and imperfections are flagged, and our authentication team determines the legitimacy of each product before final approval.
You are responsible for any return shipping costs. We will provide a return address after the request is confirmed by the Novelship Customer Specialist team.
Please contact our customer service team before returning any product. For further information, please refer to our Term and Conditions.
Requests for size exchanges can only be made within 30 days of the shipping date and are subject to availability.
Please contact our customer service team before returning any product.
For further information, please refer to our Term and Conditions.


