


(Women) Nike Flex Experience RN 9 'Track Red' CW5631-400

Step up your running game with the Women’s Nike Flex Experience RN 9 'Track Red' CW5631-400. Designed with comfort and style in mind, these lightweight running shoes feature a breathable mesh upper and a flexible sole for natural movement. The striking 'Track Red' colorway adds a vibrant touch to your athletic wardrobe, while the cushioned midsole ensures long-lasting comfort. Perfect for daily runs or casual wear, they offer both performance and flair. Get ready to flex!
US | UK | EU | JP |
---|
5W | 2.5 | 35.5 | 22 |
5.5W | 3 | 36 | 22.5 |
6W | 3.5 | 36.5 | 23 |
6.5W | 4 | 37.5 | 23.5 |
7W | 4.5 | 38 | 24 |
7.5W | 5 | 38.5 | 24.5 |
8W | 5.5 | 39 | 25 |
8.5W | 6 | 40 | 25.5 |
9W | 6.5 | 40.5 | 26 |
9.5W | 7 | 41 | 26.5 |
10W | 7.5 | 42 | 27 |
10.5W | 8 | 42.5 | 27.5 |
11W | 8.5 | 43 | 28 |
11.5W | 9 | 44 | 28.5 |
12W | 9.5 | 44.5 | 29 |
12.5W | 10 | 45 | 29.5 |
13W | 10.5 | 45.5 | 30 |
13.5W | 11 | 46 | 30.5 |
14W | 11.5 | 47 | 31 |
14.5W | 12 | 47.5 | 31.5 |
15W | 12.5 | 48 | 32 |
15.5W | 13 | 48.5 | 32.5 |
16W | 13.5 | 49 | 33 |
16.5W | 14 | 49.5 | 33.5 |




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.
Step up your running game with the Women’s Nike Flex Experience RN 9 'Track Red' CW5631-400. Designed with comfort and style in mind, these lightweight running shoes feature a breathable mesh upper and a flexible sole for natural movement. The striking 'Track Red' colorway adds a vibrant touch to your athletic wardrobe, while the cushioned midsole ensures long-lasting comfort. Perfect for daily runs or casual wear, they offer both performance and flair. Get ready to flex!




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.


