On Cloudboom Max - White - Trainers

The Cloudboom Max is designed for the average runner looking to improve their marathon time. It provides advanced technology aimed at making long-distance running faster, more comfortable, and more efficient for a wider range of runners, not just elite athletes.

The Cloudboom Max features a glass fibre-infused Speedboard, which provides energy return and support but is generally more comfortable and forgiving over long distances compared to a stiffer carbon fiber plate found in some elite racing shoes.

The double layer of Helion HF hyper foam offers a balance of superior cushioning to absorb impact and a responsive feel to propel you forward, making it ideal for sustained effort over marathon distances.

While the shoe offers energy return, its design is primarily optimized for comfort and efficiency over longer distances. For very short, explosive sprints, you might find shoes with a more aggressive geometry or firmer foam to be more suited.

Clean them using a soft brush or damp cloth to remove dirt. Avoid machine washing or using harsh detergents. Allow them to air dry naturally away from direct heat.

The approximate weight of the On Cloudboom Max is 296g, making it a lightweight option for long-distance running.

Yes, the ultralight, breathable mesh upper is designed to mould to your foot's shape, offering adaptive support that remains comfortable and secure over long distances.

Ensure you have the correct size. The ultralight mesh upper is designed to mould to your foot, but a size too small will remain uncomfortable. Try lacing techniques to adjust fit, or consider a different size if the issue persists.

The Helion HF foam and CloudTec elements are designed for durability, but their performance can be affected by heavy use or exposure to extreme conditions. Regular cleaning and proper drying can help maintain their properties. If significant degradation occurs, it may be time to consider replacing the shoes.

While the rubber outsole is engineered for road grip, extreme wet conditions can still pose challenges. Ensure the outsole is free from debris that might impede traction. For very slippery conditions, exercise caution.