adidas UltraBoost 21 'Grey Volt' S23875
Step up your running game with the adidas UltraBoost 21 'Grey Volt' S23875. These premium running shoes feature a sleek grey Primeknit upper for adaptive fit and breathability, combined with striking volt accents for a dynamic look. Enhanced with the revolutionary Boost midsole, they deliver unbeatable energy return and cushioning. The responsive outsole ensures superior traction on various surfaces. Perfect for athletes and casual runners alike, the UltraBoost 21 guarantees comfort, style, and peak performance.
| 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.
Step up your running game with the adidas UltraBoost 21 'Grey Volt' S23875. These premium running shoes feature a sleek grey Primeknit upper for adaptive fit and breathability, combined with striking volt accents for a dynamic look. Enhanced with the revolutionary Boost midsole, they deliver unbeatable energy return and cushioning. The responsive outsole ensures superior traction on various surfaces. Perfect for athletes and casual runners alike, the UltraBoost 21 guarantees comfort, style, and peak performance.