


(Grade School) Air Jordan 21 OG 'Flint Grey' 313039-001

The Air Jordan 21 OG Flint Grey (GS) by Jordan is a youth basketball shoe in a sleek black colorway. With its iconic nickname, Flint Grey, this shoe brings style and performance together. Designed to meet the demands of young athletes, it features durable construction and high-quality materials. Perfect for any young basketball enthusiast looking for a shoe that delivers both style and function.
US | UK | EU | JP |
---|
8C | 7.5 | 25 | 14 |
8.5C | 8 | 25.5 | 14.5 |
9C | 8.5 | 26 | 15 |
9.5C | 9 | 26.5 | 15.5 |
10C | 9.5 | 27 | 16 |
10.5C | 10 | 27.5 | 16.5 |
11C | 10.5 | 28 | 17 |
11.5C | 11 | 28.5 | 17.5 |
12C | 11.5 | 29.5 | 18 |
12.5C | 12 | 30 | 18.5 |
13C | 12.5 | 31 | 19 |
13.5C | 13 | 31.5 | 19.5 |
1Y | 13.5 | 32 | 20 |
1.5Y | 1 | 33 | 20.5 |
2Y | 1.5 | 33.5 | 21 |
2.5Y | 2 | 34 | 21.5 |
3Y | 2.5 | 35 | 22 |
3.5Y | 3 | 35.5 | 22.5 |
4Y | 3.5 | 36 | 23 |
4.5Y | 4 | 36.5 | 23.5 |
5Y | 4.5 | 37.5 | 23.5 |
5.5Y | 5 | 38 | 24 |
6Y | 5.5 | 38.5 | 24 |
6.5Y | 6 | 39 | 24.5 |
7Y | 6 | 40 | 25 |




Novelship emplea un estricto proceso de verificación donde se desempaqueta cada producto para permitir una inspección minuciosa del producto, incluyendo el embalaje, apariencia exterior, componentes interiores y accesorios. Se señalan los defectos e imperfecciones, y nuestro equipo de autenticación determina la legitimidad de cada producto antes de la aprobación final.
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 Air Jordan 21 OG Flint Grey (GS) by Jordan is a youth basketball shoe in a sleek black colorway. With its iconic nickname, Flint Grey, this shoe brings style and performance together. Designed to meet the demands of young athletes, it features durable construction and high-quality materials. Perfect for any young basketball enthusiast looking for a shoe that delivers both style and function.




Novelship emplea un estricto proceso de verificación donde se desempaqueta cada producto para permitir una inspección minuciosa del producto, incluyendo el embalaje, apariencia exterior, componentes interiores y accesorios. Se señalan los defectos e imperfecciones, y nuestro equipo de autenticación determina la legitimidad de cada producto antes de la aprobación final.
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.


