(Youth) adidas UltraBoost 21 J 'Crystal White Silver' FZ2930
Elevate your young athlete's performance with the adidas UltraBoost 21 J 'Crystal White Silver'. Crafted with a breathable mesh upper, these sneakers provide exceptional comfort and support. The responsive Boost midsole ensures unparalleled energy return, while the grippy rubber outsole offers secure traction. Adorned in a sleek Crystal White and Silver color scheme, these shoes not only enhance athletic abilities but also elevate style. Perfect for young runners, these UltraBoost 21 J sneakers are a must-have for aspiring champions.
| US | UK | EU | JP |
|---|
| 10.5K | 10K | 28 | 16.5 |
| 11K | 10.5K | 28.5 | 17 |
| 11.5K | 11K | 29 | 17.5 |
| 12K | 11.5K | 30 | 18 |
| 12.5K | 12K | 30.5 | 18.5 |
| 13K | 12.5K | 31 | 19 |
| 13.5K | 13K | 31.5 | 19.5 |
| 1Y | 13.5K | 32 | 19.5 |
| 1.5Y | 1 | 33 | 20 |
| 2Y | 1.5 | 33.5 | 20.5 |
| 2.5Y | 2 | 34 | 21 |
| 3Y | 2.5 | 35 | 21.5 |
| 3.5Y | 3 | 35.5 | 22 |
| 4Y | 3.5 | 36 | 22.5 |
| 4.5Y | 4 | 36 2/3 | 23 |
| 5Y | 4.5 | 37 1/3 | 23.5 |
| 5.5Y | 5 | 38 | 24 |
| 6Y | 5.5 | 38 2/3 | 24.5 |
| 6.5Y | 6 | 39 1/3 | 25 |
| 7Y | 6.5 | 40 | 25.5 |
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 young athlete's performance with the adidas UltraBoost 21 J 'Crystal White Silver'. Crafted with a breathable mesh upper, these sneakers provide exceptional comfort and support. The responsive Boost midsole ensures unparalleled energy return, while the grippy rubber outsole offers secure traction. Adorned in a sleek Crystal White and Silver color scheme, these shoes not only enhance athletic abilities but also elevate style. Perfect for young runners, these UltraBoost 21 J sneakers are a must-have for aspiring champions.