adidas Ultra Boost 21 'Black Yellow Blue' GY6312
Elevate your runs with the adidas Ultra Boost 21 'Black Yellow Blue' GY6312. Featuring a sleek black Primeknit+ upper, this shoe is engineered for exceptional breathability and support. The iconic Boost cushioning provides unparalleled energy return, while the Continental™ Rubber outsole ensures superior grip and durability. Vibrant yellow and blue accents add a touch of style, making these sneakers a perfect choice for performance-oriented athletes and fashion-forward individuals alike.
| US | UK | EU | JP |
|---|
| 3M | 2.5 | 35 | 21 |
| 3.5M | 3 | 35 1/2 | 21.5 |
| 4M | 3.5 | 36 | 22 |
| 4.5M | 4 | 36 2/3 | 22.5 |
| 5M | 4.5 | 37 1/3 | 23 |
| 5.5M | 5 | 38 | 23.5 |
| 6M | 5.5 | 38 2/3 | 24 |
| 6.5M | 6 | 39 1/3 | 24.5 |
| 7M | 6.5 | 40 | 25 |
| 7.5M | 7 | 40 2/3 | 25.5 |
| 8M | 7.5 | 41 1/3 | 26 |
| 8.5M | 8 | 42 | 26.5 |
| 9M | 8.5 | 42 2/3 | 27 |
| 9.5M | 9 | 43 1/3 | 27.5 |
| 10M | 9.5 | 44 | 28 |
| 10.5M | 10 | 44 2/3 | 28.5 |
| 11M | 10.5 | 45 1/3 | 29 |
| 11.5M | 11 | 46 | 29.5 |
| 12M | 11.5 | 46 2/3 | 30 |
| 12.5M | 12 | 47 1/3 | 30.5 |
| 13M | 12.5 | 48 | 31 |
| 13.5M | 13 | 48 2/3 | 31.5 |
| 14M | 13.5 | 49 1/3 | 32 |
| 14.5M | 14 | 50 | 32.5 |
| 15M | 14.5 | 50 2/3 | 33 |
| 16M | 15 | 51 1/3 | 33.5 |
| 17M | 16 | 52 2/3 | 34.5 |
| 18M | 17 | 53 1/3 | 35 |
| 19M | 18 | 54 2/3 | 35.5 |
| 20M | 19 | 55 2/3 | 36 |
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.
Elevate your runs with the adidas Ultra Boost 21 'Black Yellow Blue' GY6312. Featuring a sleek black Primeknit+ upper, this shoe is engineered for exceptional breathability and support. The iconic Boost cushioning provides unparalleled energy return, while the Continental™ Rubber outsole ensures superior grip and durability. Vibrant yellow and blue accents add a touch of style, making these sneakers a perfect choice for performance-oriented athletes and fashion-forward individuals alike.