On Cloudflow 5 Trainers - Purple - White - UK 10

The Cloudflow 5 is designed for adult male runners of all levels, from dedicated athletes to casual runners, who want to improve their speed during training sessions and make fast miles feel more effortless.

The Helion HF foam provides lightweight cushioning with excellent energy return, contributing to a responsive and dynamic feel underfoot.

The glass fibre and nylon blend Speedboard is integrated to provide a propulsive 'pop' of energy, enhancing forward momentum and making faster running feel more efficient.

The On Cloudflow 5 weighs approximately 270g, making it a lightweight option for speed-focused running.

While comfortable, their design is optimized for running, particularly faster efforts. For pure comfort during casual walking, other shoe types might be preferred, but they can be used for walking if desired.

The heel offset (drop) is 8mm, which is a moderate drop that supports a natural running stride.

Clean the upper with a damp cloth and mild soap. Avoid machine washing or drying, and always air dry them away from direct heat.

The stack height is 36mm in the heel and 28mm in the forefoot.

The combination of Helion HF foam and Speedboard is designed for responsiveness. Allow for a break-in period of a few runs, especially for longer distances or slower paces, to allow the shoe to adapt to your stride and for your feet to get used to the sensation.

Ensure the shoes are not excessively worn. While the materials are durable, prolonged use, especially in very demanding conditions, can eventually reduce the effectiveness of the foam and Speedboard. Check for significant compression in the midsole.

Ensure the laces are not tied too tightly, which can restrict airflow. Check that the engineered mesh upper is free from debris or blockages. If socks are very thick, consider thinner running socks.

While the outsole offers good coverage, performance on very wet surfaces can vary. Ensure the outsole is clean and free from mud or debris. For extreme wet conditions, consider alternatives if traction is a primary concern.