


Nike Flex Experience 'Red Yellow Black' 831963-870

Elevate your runs with the Nike Flex Experience 'Red Yellow Black' (831963‑870), designed for a smooth and flexible stride. Featuring a breathable mesh upper and lightweight midsole, these shoes deliver optimal comfort and performance. The vibrant color combination adds a bold touch to your workout wardrobe, while the rubber outsole provides exceptional traction on various surfaces. Step into the Nike Flex Experience 'Red Yellow Black' and experience the perfect balance of style and functionality for your running endeavors.
| US M | US W | UK | EU | CM |
|---|
| 3M | 4.5W | 2.5 | 35 | 22 |
| 3.5M | 5W | 3 | 35.5 | 22.5 |
| 4M | 5.5W | 3.5 | 36 | 23 |
| 4.5M | 6W | 4 | 36.5 | 23.5 |
| 5M | 6.5W | 4.5 | 37.5 | 23.5 |
| 5.5M | 7W | 5 | 38 | 24 |
| 6M | 7.5W | 5.5 | 38.5 | 24 |
| 6.5M | 8W | 6 | 39 | 24.5 |
| 7M | 8.5W | 6 | 40 | 25 |
| 7.5M | 9W | 6.5 | 40.5 | 25.5 |
| 8M | 9.5W | 7 | 41 | 26 |
| 8.5M | 10W | 7.5 | 42 | 26.5 |
| 9M | 10.5W | 8 | 42.5 | 27 |
| 9.5M | 11W | 8.5 | 43 | 27.5 |
| 10M | 11.5W | 9 | 44 | 28 |
| 10.5M | 12W | 9.5 | 44.5 | 28.5 |
| 11M | 12.5W | 10 | 45 | 29 |
| 11.5M | 13W | 10.5 | 45.5 | 29.5 |
| 12M | 13.5W | 11 | 46 | 30 |
| 12.5M | 14W | 11.5 | 47 | 30.5 |
| 13M | 14.5W | 12 | 47.5 | 31 |
| 13.5M | 15W | 12.5 | 48 | 31.5 |
| 14M | 15.5W | 13 | 48.5 | 32 |
| 14.5M | 16W | 13.5 | 49 | 32.5 |
| 15M | 16.5W | 14 | 49.5 | 33 |
| 15.5M | 17W | 14.5 | 50 | 33.5 |
| 16M | 17.5W | 15 | 50.5 | 34 |
| 16.5M | 18W | 15.5 | 51 | 34.5 |
| 17M | 18.5W | 16 | 51.5 | 35 |
| 17.5M | 19W | 16.5 | 52 | 35.5 |
| 18M | 19.5W | 17 | 52.5 | 36 |
| 18.5M | 20W | 17.5 | 53 | 36.5 |
| 19M | 20.5W | 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.
- Requests must be made within 30 days of the Shipment Completion Date (from your first contact).
- Products must be unused, in original condition, with the Novelship authentication tag attached.
- Buyers are responsible for return shipping fees.
- Return address will be provided after you agree to the return terms.
- Refund amount will be reviewed and finalized by our internal/finance team, and issued to the original payment method after verification.
Please speak to our Customer Service specialists before performing any such returns. Novelship reserves the final decision on whether a return is allowable.
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 Nike Flex Experience 'Red Yellow Black' (831963‑870), designed for a smooth and flexible stride. Featuring a breathable mesh upper and lightweight midsole, these shoes deliver optimal comfort and performance. The vibrant color combination adds a bold touch to your workout wardrobe, while the rubber outsole provides exceptional traction on various surfaces. Step into the Nike Flex Experience 'Red Yellow Black' and experience the perfect balance of style and functionality for your running endeavors.
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.
- Requests must be made within 30 days of the Shipment Completion Date (from your first contact).
- Products must be unused, in original condition, with the Novelship authentication tag attached.
- Buyers are responsible for return shipping fees.
- Return address will be provided after you agree to the return terms.
- Refund amount will be reviewed and finalized by our internal/finance team, and issued to the original payment method after verification.
Please speak to our Customer Service specialists before performing any such returns. Novelship reserves the final decision on whether a return is allowable.
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.
