On Cloudsurfer Max - White - UK 9

The On Cloudsurfer Max is ideally suited for daily training, long runs, and recovery runs. Its maximum cushioning and propulsive feel make it excellent for road running where comfort and impact absorption are key.

CloudTec Phase technology uses computer-optimized 'cloud' elements that collapse in sequence as your foot lands. This creates a smooth, wave-like transition from heel to toe, providing soft landings and an energetic, forward-rolling sensation, enhancing your natural running gait.

The On Cloudsurfer Max has a substantial stack height of 37-31mm (heel to forefoot) and a heel offset (drop) of 6mm. This configuration contributes to its maximal cushioning and slightly encourages a midfoot strike.

To clean your shoes, gently wipe the engineered mesh upper with a soft brush or damp cloth using mild soap and cold water. Allow them to air dry completely at room temperature, away from direct heat sources. Do not machine wash or submerge them in water.

The engineered mesh upper is designed to be adaptive and provide a comfortable fit. While it's not specifically labeled as a 'wide' fit shoe, the flexible nature of the mesh and the revamped eyestay often accommodate a variety of foot shapes. We recommend trying them on to ensure a comfortable fit for your specific foot type.

Helion foam is On's proprietary superfoam, engineered to provide exceptional cushioning and energy return. In the Cloudsurfer Max, it's used in a maximum stack configuration and is specifically softened to enhance comfort and create an effortless running sensation.

The Cloudsurfer Max features a maximalist design with a high stack of foam for ultimate cushioning. This sensation is intentional. Give yourself a few runs to adapt to the enhanced cushioning and propulsive feel. If it persists, ensure your lacing is adjusted correctly for a secure fit.

The engineered mesh upper is designed for breathability. Ensure you are wearing appropriate running socks made of moisture-wicking materials. If the issue continues, check for any debris inside the shoe that might be obstructing airflow. Regular cleaning can also help maintain breathability.

Experiment with different lacing techniques. You might try skipping an eyelet if there's pressure on the top of your foot, or using a 'heel lock' lacing method for a more secure ankle fit. Ensure the laces are snug but not overly tight to allow for natural foot expansion during runs. The revamped eyestay is designed to improve this.