


On Cloudboom Max Marathon Running Shoes Grey Green - Comfortable & Lightweight 3MF30314325

Elevate your long-distance running experience with the On Cloudboom Max Marathon Running Shoes, designed for unmatched comfort and performance. In a sleek grey-green combination, these shoes feature a lightweight, responsive construction ideal for marathon runners seeking speed and durability. Engineered with an advanced CloudTec® cushioning system and integrated with dual Helion™ superfoam, they provide exceptional impact absorption and energy return for a smooth, efficient stride. The carbon-infused Speedboard® enhances propulsion, promoting forward momentum with every step. Crafted with breathable, precision-engineered mesh, these shoes keep your feet cool and comfortable during intense runs. The grippy outsole ensures excellent traction on diverse surfaces, giving you confidence on both wet and dry terrain. Tailored for elite runners yet accessible for all levels, the Cloudboom Max delivers superior fit, exceptional support, and cutting-edge technology to help you achieve your personal best. Whether you''re training or competing, these marathon shoes combine innovation and style to take your performance to the next level.
| US M | US W | UK | EU | CM |
|---|
| 7M | 8.5W | 6.5 | 40 | 25 |
| 7.5M | 9W | 7 | 40.5 | 25.5 |
| 8M | 9.5W | 7.5 | 41 | 26 |
| 8.5M | 10W | 8 | 42 | 26.5 |
| 9M | 10.5W | 8.5 | 42.5 | 27 |
| 9.5M | 11W | 9 | 43 | 27.5 |
| 10M | 11.5W | 9.5 | 44 | 28 |
| 10.5M | 12W | 10 | 44.5 | 28.5 |
| 11M | 12.5W | 10.5 | 45 | 29 |
| 11.5M | 13W | 11 | 46 | 29.5 |
| 12M | 13.5W | 11.5 | 47 | 30 |
| 12.5M | 14W | 12 | 47.5 | 30.5 |
| 13M | 14.5W | 12.5 | 48 | 31 |
| 14M | 15W | 13.5 | 49 | 31.5 |
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 long-distance running experience with the On Cloudboom Max Marathon Running Shoes, designed for unmatched comfort and performance. In a sleek grey-green combination, these shoes feature a lightweight, responsive construction ideal for marathon runners seeking speed and durability. Engineered with an advanced CloudTec® cushioning system and integrated with dual Helion™ superfoam, they provide exceptional impact absorption and energy return for a smooth, efficient stride. The carbon-infused Speedboard® enhances propulsion, promoting forward momentum with every step. Crafted with breathable, precision-engineered mesh, these shoes keep your feet cool and comfortable during intense runs. The grippy outsole ensures excellent traction on diverse surfaces, giving you confidence on both wet and dry terrain. Tailored for elite runners yet accessible for all levels, the Cloudboom Max delivers superior fit, exceptional support, and cutting-edge technology to help you achieve your personal best. Whether you''re training or competing, these marathon shoes combine innovation and style to take your performance to the next level.
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.
