









(Women) adidas UltraBoost 21 'Shift Pink' S23830

Elevate your run with the adidas UltraBoost 21 'Shift Pink' for women. Featuring a stunning Shift Pink colorway, these sneakers combine unmatched comfort with modern style. The responsive Boost midsole delivers superior cushioning, while the Primeknit upper ensures a snug, adaptive fit. Perfect for every stride, the Torsion System enhances stability, making these shoes ideal for both casual and serious runners. Turn heads and stay ahead with the ultimate blend of performance and fashion.
| US W | US M | UK | EU | CM |
|---|
| 5W | 4M | 3.5 | 36 | 22 |
| 5.5W | 4.5M | 4 | 36 2/3 | 22.5 |
| 6W | 5M | 4.5 | 37 1/3 | 23 |
| 6.5W | 5.5M | 5 | 38 | 23.5 |
| 7W | 6M | 5.5 | 38 2/3 | 24 |
| 7.5W | 6.5M | 6 | 39 1/3 | 24.5 |
| 8W | 7M | 6.5 | 40 | 25 |
| 8.5W | 7.5M | 7 | 40 2/3 | 25.5 |
| 9W | 8M | 7.5 | 41 1/3 | 26 |
| 9.5W | 8.5M | 8 | 42 | 26.5 |
| 10W | 9M | 8.5 | 42 2/3 | 27 |
| 10.5W | 9.5M | 9 | 43 1/3 | 27.5 |
| 11W | 10M | 9.5 | 44 | 28 |
| 11.5W | 10.5M | 10 | 44 2/3 | 28.5 |
| 12W | 11M | 10.5 | 45 1/3 | 29 |
| 12.5W | 11.5M | 11 | 46 | 29.5 |
| 13W | 12M | 11.5 | 46 2/3 | 30 |
| 13.5W | 12.5M | 12 | 47 1/3 | 30.5 |
| 14W | 13M | 12.5 | 48 | 31 |
| 14.5W | 13.5M | 13 | 48 2/3 | 31.5 |
| 15W | 14M | 13.5 | 49 1/3 | 32 |
| 15.5W | 14.5M | 14 | 50 | 32.5 |
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 run with the adidas UltraBoost 21 'Shift Pink' for women. Featuring a stunning Shift Pink colorway, these sneakers combine unmatched comfort with modern style. The responsive Boost midsole delivers superior cushioning, while the Primeknit upper ensures a snug, adaptive fit. Perfect for every stride, the Torsion System enhances stability, making these shoes ideal for both casual and serious runners. Turn heads and stay ahead with the ultimate blend of performance and fashion.
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.








