







(Women) adidas Stella McCartney x adidas Ultraboost 20 'Red Blue Black' FX1957

Elevate your runs with the adidas Stella McCartney x adidas Ultraboost 20 'Red Blue Black' sneakers. Designed for superior performance, these shoes boast a breathable Primeknit upper that provides a sock-like fit. The responsive Boost midsole ensures maximum energy return, while the Continental™ Rubber outsole offers exceptional traction. With its vibrant color combination and Stella McCartney's signature touch, these sneakers not only enhance your athletic performance but also make a statement. Experience the fusion of style and innovation with every stride.
US W | US M | UK | EU | CM |
---|
5W | 4M | 3.5 | 36 | 22 |
5.5W | 4.5M | 4 | 36 2/3 | 22.5 |
6W | 5M | 4.5 | 37 1/3 | 23 |
6.5W | 5.5M | 5 | 38 | 23.5 |
7W | 6M | 5.5 | 38 2/3 | 24 |
7.5W | 6.5M | 6 | 39 1/3 | 24.5 |
8W | 7M | 6.5 | 40 | 25 |
8.5W | 7.5M | 7 | 40 2/3 | 25.5 |
9W | 8M | 7.5 | 41 1/3 | 26 |
9.5W | 8.5M | 8 | 42 | 26.5 |
10W | 9M | 8.5 | 42 2/3 | 27 |
10.5W | 9.5M | 9 | 43 1/3 | 27.5 |
11W | 10M | 9.5 | 44 | 28 |
11.5W | 10.5M | 10 | 44 2/3 | 28.5 |
12W | 11M | 10.5 | 45 1/3 | 29 |
12.5W | 11.5M | 11 | 46 | 29.5 |
13W | 12M | 11.5 | 46 2/3 | 30 |
13.5W | 12.5M | 12 | 47 1/3 | 30.5 |
14W | 13M | 12.5 | 48 | 31 |
14.5W | 13.5M | 13 | 48 2/3 | 31.5 |
15W | 14M | 13.5 | 49 1/3 | 32 |
15.5W | 14.5M | 14 | 50 | 32.5 |




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.
Elevate your runs with the adidas Stella McCartney x adidas Ultraboost 20 'Red Blue Black' sneakers. Designed for superior performance, these shoes boast a breathable Primeknit upper that provides a sock-like fit. The responsive Boost midsole ensures maximum energy return, while the Continental™ Rubber outsole offers exceptional traction. With its vibrant color combination and Stella McCartney's signature touch, these sneakers not only enhance your athletic performance but also make a statement. Experience the fusion of style and innovation with every stride.




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.


