On Cloudrunner 3 Road Running Shoes - Blue - Size UK 7

Yes, they are suitable for marathon training due to their cushioning and comfort, especially for building mileage. However, for peak race performance, some runners may opt for lighter, more responsive shoes for race day itself.

These shoes are primarily designed for road running. While they might handle light, well-maintained trails, they lack the aggressive tread and protection needed for technical or uneven trail terrain.

It is generally recommended to replace running shoes every 300-500 miles, or when you notice a significant loss of cushioning or support. This can vary based on your running style, weight, and the surfaces you run on.

The On Cloudrunner 3 features a breathable mesh upper which is not waterproof. They are designed for ventilation and comfort in dry conditions. For wet weather running, consider water-resistant or waterproof shoe options.

The Cloudrunner 3 typically features updated cushioning compounds and refinements to the upper for improved comfort and performance over the previous model. Specific details may vary, but the goal is usually enhanced ride quality and durability.

Allow mud to dry first. Then, use a soft brush to remove as much dry mud as possible. For remaining dirt, use a damp cloth with cold water and a very mild soap, then rinse lightly with a clean damp cloth. Always air dry.

Ensure the laces are loosened before putting on the shoes, then retie them to a comfortable tension. Check that you have selected the correct size. Some initial break-in period may be required for optimal comfort.

The cushioning technology may naturally decrease in effectiveness after extensive use. Consider replacing the shoes if they have significantly exceeded their expected lifespan (typically 300-500 miles).

While designed for road grip, performance on extremely wet or slick surfaces can be reduced. Ensure the outsole is clean of mud or debris. For maximum safety, exercise caution on wet roads.