Setup, Compatibility & Care
The On Running Cloud X is designed to be true to size, so your standard athletic shoe size should provide an immediate, comfortable fit. To ensure longevity, keep the following care tips in mind:
- Cleaning: Use a soft-bristled brush to remove dried mud or dust from the mesh. For deeper stains, hand wash with mild soap and cold water, then air dry away from direct heat sources like radiators.
- Storage: Store in a cool, dry place. Avoid leaving them in a hot car for extended periods as excessive heat can degrade the foam properties.
- Replacement: While durability is high, monitor the outsole grip and midsole compression after approximately 300-500 miles of use, as wear patterns will vary based on your specific training intensity.