






Nike Free 4.0 Flyknit 'Blue Lagoon Crimson' 631053-403

The Nike Free 4.0 Flyknit in Blue Lagoon and Crimson is a lightweight and flexible running shoe perfect for any athletic activity. Designed by Nike, this shoe features a breathable Flyknit upper and a supportive yet comfortable fit that will have you feeling like you're running on air. With a vibrant blue color and chic crimson accents, these shoes are not only stylish but also highly functional. Whether you're hitting the track or running errands, these Nike Free 4.0 Flyknit shoes are a must-have for any sports enthusiast.
US | UK | EU | JP |
---|
3M | 2.5 | 35 | 22 |
3.5M | 3 | 35.5 | 22.5 |
4M | 3.5 | 36 | 23 |
4.5M | 4 | 36.5 | 23.5 |
5M | 4.5 | 37.5 | 23.5 |
5.5M | 5 | 38 | 24 |
6M | 5.5 | 38.5 | 24 |
6.5M | 6 | 39 | 24.5 |
7M | 6 | 40 | 25 |
7.5M | 6.5 | 40.5 | 25.5 |
8M | 7 | 41 | 26 |
8.5M | 7.5 | 42 | 26.5 |
9M | 8 | 42.5 | 27 |
9.5M | 8.5 | 43 | 27.5 |
10M | 9 | 44 | 28 |
10.5M | 9.5 | 44.5 | 28.5 |
11M | 10 | 45 | 29 |
11.5M | 10.5 | 45.5 | 29.5 |
12M | 11 | 46 | 30 |
12.5M | 11.5 | 47 | 30.5 |
13M | 12 | 47.5 | 31 |
13.5M | 12.5 | 48 | 31.5 |
14M | 13 | 48.5 | 32 |
14.5M | 13.5 | 49 | 32.5 |
15M | 14 | 49.5 | 33 |
15.5M | 14.5 | 50 | 33.5 |
16M | 15 | 50.5 | 34 |
16.5M | 15.5 | 51 | 34.5 |
17M | 16 | 51.5 | 35 |
17.5M | 16.5 | 52 | 35.5 |
18M | 17 | 52.5 | 36 |
18.5M | 17.5 | 53 | 36.5 |
19M | 18 | 53.5 | 37 |




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.
The Nike Free 4.0 Flyknit in Blue Lagoon and Crimson is a lightweight and flexible running shoe perfect for any athletic activity. Designed by Nike, this shoe features a breathable Flyknit upper and a supportive yet comfortable fit that will have you feeling like you're running on air. With a vibrant blue color and chic crimson accents, these shoes are not only stylish but also highly functional. Whether you're hitting the track or running errands, these Nike Free 4.0 Flyknit shoes are a must-have for any sports enthusiast.




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.


