On Running Cloudhorizon - Grey, UK 7

The Cloudhorizon features an engineered mesh upper for breathability and is described as having 'added wet weather protection.' This means it can handle light rain and damp conditions, but it is not fully waterproof like a shoe with a Gore-Tex membrane. For heavy downpours or submerged conditions, a dedicated waterproof shoe would be more suitable.

These trainers are exceptionally versatile. They are ideal for light to moderate hiking, woodland walks, city explorations, long daily walks, and comfortable everyday wear. Their advanced cushioning also makes them suitable for light trail running or general fitness activities where comfort is key.

To clean your Cloudhorizon trainers, first brush off any loose dirt. For stains or more thorough cleaning, use a damp cloth with a small amount of mild soap. Gently wipe the mesh and synthetic overlays. Allow them to air dry completely at room temperature, away from direct heat sources like radiators or sunlight, as this can damage the materials. Do not machine wash or tumble dry.

On Running shoes generally run true to size. We recommend selecting your usual athletic shoe size. The design with a padded collar and tongue offers a comfortable and accommodating fit. If you are typically between sizes, it is often advisable to go with the larger size for walking and hiking shoes to accommodate foot swelling.

CloudTec Phase is On Running's innovative cushioning technology, characterized by a 'super thick' layer of interconnected cloud elements that sequentially compress and rebound as you move. This system provides superior impact absorption, adapts to your stride, and creates a smooth, rolling sensation, reducing fatigue and enhancing comfort during long periods of activity.

Yes, the Cloudhorizon features a Missiongrip™ rubber outsole specifically engineered to provide reliable traction across a variety of terrains. It performs well on both wet and dry surfaces, making it suitable for moderate rocky trails, uneven paths, and woodland environments. For extremely technical or muddy terrain, specialized hiking boots might offer additional support and deeper lugs.

While the Cloudhorizon offers excellent cushioning and is lightweight, it is designed as a hiking silhouette. For serious or very long-distance running, especially on roads, On Running offers other models optimized specifically for running performance, stride efficiency, and weight. The Cloudhorizon can certainly handle light running, especially on trails where its cushioning and grip are beneficial.

While the engineered mesh is highly breathable, ensure you are wearing appropriate moisture-wicking socks. Avoid thick cotton socks, which can trap moisture. Also, ensure the shoes are not laced too tightly, which can restrict airflow.

The CloudTec Phase cushioning is designed for durability, but prolonged heavy use can lead to compression. Ensure you are allowing the shoes to fully air out and decompress between uses. Consider rotating with other footwear if worn daily for intense activities to extend their lifespan. If they are older, the cushioning may be naturally degrading due to wear.

The Missiongrip™ outsole provides reliable traction on most wet and dry surfaces. However, extreme conditions like slick ice, very muddy slopes, or loose scree may still challenge any outsole. Exercise caution in such environments and assess if footwear specifically designed for those extreme conditions is required.