On Running Cloudswift 4 AD - Black - UK 8.5




















The On Running Cloudswift 4 AD trainers are engineered for runners seeking performance and all-day comfort, providing exceptional cushioning and support for urban environments. These shoes excel in delivering a soft yet responsive ride, making them ideal for daily runs and extended wear, though their specialized design might be less suited for rugged off-road terrains. Featuring advanced CloudTec cushioning and Helion superfoam, they combine innovative technology with a secure, adaptive fit to enhance every step.
| Shoe Size UK | 8.5 |
|---|---|
| Gender | Male |
| Age Group | adult |
| Material | Nylon |
| Colour | Black |
| Series | Cloudswift |
| Model Part Number | 3MF10570080 |
| Brand | On Running |
Yes, with their Helion superfoam and CloudTec cushioning, these trainers are designed to provide a soft yet responsive ride, making them well-suited for daily training runs and comfortably handling longer distances on roads.
The On Running Cloudswift 4 AD features an 8mm heel-to-toe drop, which encourages a more natural foot strike and can be beneficial for various running styles.
These shoes generally fit true to size. We recommend trying them on, ideally at the end of the day when your feet are slightly swollen, to ensure a comfortable fit with adequate room in the toe box. The UK sizing is indicated, e.g., UK 8.5.
While primarily designed for running, the Cloudswift 4 AD offers excellent cushioning and support that can make them comfortable for general gym activities, light cross-training, and walking. For highly specialized training that requires significant lateral movement or heavy lifting, dedicated shoes might be more appropriate.
CloudTec is On Running's patented cushioning technology. It consists of individual 'Cloud' elements on the outsole that compress independently to absorb both vertical and horizontal forces during landing, then firm up for a powerful and efficient push-off. This creates a unique sensation of running 'on clouds'.
Info needed: The product description highlights a flat-knit mesh upper for breathability. Generally, mesh uppers are not waterproof but may offer some water resistance. For full waterproofing, specific 'Waterproof' or 'Storm' versions of On Running shoes would be required.
The On Running Cloudswift 4 AD features a Textile and Synthetic Upper, providing breathability and support, combined with a durable Synthetic Sole that includes a split rubber outsole for traction.
The flat-knit mesh upper is designed for breathability. Ensure you are wearing appropriate moisture-wicking socks. If the issue persists, consider airing out your shoes immediately after each use and checking your lacing to ensure it's not too tight, which can restrict airflow.
Running shoe cushioning, including Helion superfoam and CloudTec, has a lifespan. Over time and mileage, it naturally compresses. Consider tracking your mileage; most running shoes last between 300-500 miles. If you're within this range and notice a significant drop in responsiveness, it might be time for a new pair. Also, ensure proper cleaning and drying to maintain material integrity.
First, check your lacing technique. Ensure you are using a runner's knot or similar technique to lock your heel in place. Make sure your socks fit well and are not too slippery. The flexible midfoot cage provides support, but an improper lace-up can still lead to movement.
Inspect the split rubber outsole for any embedded debris like small stones or mud, and clean them out. If the tread appears significantly worn down, especially in high-contact areas, it indicates that the shoe's traction capabilities are diminished due to extensive use, and replacement might be necessary.