On - Cloud X 4 - Trainers - White/Black - UK 8.5

The Cloud X 4 is designed for versatility, including gym training and short runs. For marathon distances, we recommend specialized long-distance running shoes that offer more targeted cushioning and support for extended mileage.

The trainers should feel snug but not restrictive. Ensure there is about a thumb's width of space between your longest toe and the end of the shoe when standing. Your heel should feel secure and not slip when walking or during exercise.

The durable rubber outsole provides grip, but the materials are not fully waterproof. They are best suited for dry or mildly damp conditions. For heavy rain, consider waterproof footwear options.

The X-shaped Speedboard® is engineered to work in harmony with the CloudTec® elements. It optimizes energy return and provides enhanced forefoot flexibility, contributing to a more dynamic and responsive ride.

Clean your trainers as needed, especially after workouts to remove sweat and dirt. A gentle wipe-down after each use can help maintain their appearance and longevity.

The Cloud X 4 is specifically optimized for a balance of training and light running, featuring a robust midfoot cage for added stability and a versatile cushioning system. Other models might focus more heavily on road running, trail running, or maximal comfort.

Loosen the laces and try to re-tie them, ensuring an even distribution of pressure. If still too tight, consider if a larger size is needed, especially if the fit is consistently uncomfortable during activity.

Ensure the outsole is clean and free from debris. For persistent slipperiness, the outsole may be worn down and may need replacement, or consider shoes with a more aggressive tread for specific surfaces.

The Helion™ superfoam may lose some of its responsiveness after extensive use. Regular cleaning and proper storage can help maintain performance. If significant degradation occurs, it may be time to consider a new pair.