






Mizuno Spark 6 Blue K1GA210421

Experience unmatched comfort and performance with the Mizuno Spark 6 Blue K1GA210421. Engineered for runners of all levels, these shoes feature superior cushioning, breathable mesh upper, and a durable rubber outsole that ensures excellent traction. The stylish blue design adds a sleek touch to your athletic gear, while the lightweight construction enhances your speed and agility. Whether you're hitting the track or the trail, the Mizuno Spark 6 keeps you ahead in comfort and style.
| US M | US W | UK | EU | CM |
|---|
| 4M | US 5.5W | 3 | 35 | 22 |
| 4.5M | US 6W | 3.5 | 36 | 22.5 |
| 5M | US 6.5W | 4 | 36.5 | 23 |
| 5.5M | US 7W | 4.5 | 37 | 23.5 |
| 6M | US 7.5W | 5 | 38 | 24 |
| 6.5M | US 8W | 5.5 | 38.5 | 24.5 |
| 7M | US 8.5W | 6 | 39 | 25 |
| 7.5M | US 9W | 6.5 | 40 | 25.5 |
| 8M | US 9.5W | 7 | 40.5 | 26 |
| 8.5M | US 10W | 7.5 | 41 | 26.5 |
| 9M | US 10.5W | 8 | 42 | 27 |
| 9.5M | US 11W | 8.5 | 42.5 | 27.5 |
| 10M | US 11.5W | 9 | 43 | 28 |
| 10.5M | US 12W | 9.5 | 44 | 28.5 |
| 11M | US 12.5W | 10 | 44.5 | 29 |
| 11.5M | US 13W | 10.5 | 45 | 29.5 |
| 12M | US 13.5W | 11 | 46 | 30 |
| 12.5M | US 14W | 11.5 | 46.5 | 30.5 |
| 13M | US 14.5W | 12 | 47 | 31 |
| 13.5M | US 15W | 12.5 | 48 | 31.5 |
| 14M | US 15.5W | 13 | 48.5 | 32 |
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.
Experience unmatched comfort and performance with the Mizuno Spark 6 Blue K1GA210421. Engineered for runners of all levels, these shoes feature superior cushioning, breathable mesh upper, and a durable rubber outsole that ensures excellent traction. The stylish blue design adds a sleek touch to your athletic gear, while the lightweight construction enhances your speed and agility. Whether you're hitting the track or the trail, the Mizuno Spark 6 keeps you ahead in comfort and style.
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.





