On Running Cloudswift 4 - Brown - Black - Trainers

The Cloudswift 4 trainers are highly versatile, ideal for daily running, walking, city exploration, commuting, and all-day casual wear. They offer a balanced blend of comfort and performance for a range of activities.

Gently clean the upper with a soft brush or a damp cloth and mild soap. For the sole, a brush can remove dirt and debris. Air dry thoroughly at room temperature; do not use direct heat sources or machine wash, as this can damage the materials and construction.

Helion superfoam is On Running's proprietary dual-density cushioning technology. It's designed to provide soft, protective landings and explosive, powerful take-offs, offering durable cushioning and energy return that adapts to your running style.

The nylon-blend Speedboard embedded within the sole provides dynamic support and propulsion. It helps to store and release energy, promoting a more efficient and responsive ride by rolling your foot forward during your stride.

Yes, with their dual-density Helion superfoam and comfortable knit upper, the Cloudswift 4 offers excellent cushioning and support, making them suitable for everyday long runs and extended wear over many miles.

It's recommended to try them on, ideally at the end of the day when your feet are slightly swollen. Ensure there's about a thumb's width of space between your longest toe and the end of the shoe. Refer to On Running's official sizing chart for specific measurements.

The upper features an 'airy knit' construction, primarily composed of a breathable nylon blend. This material choice ensures a snug, comfortable, and well-ventilated fit for your foot.

Ensure you have the correct size and fit. Break in trainers gradually. Consider appropriate running socks to reduce friction. If discomfort persists, consult a specialist for gait analysis, as these trainers may not be the best match for your specific foot mechanics.

The Helion superfoam midsole is designed for durability, but cushioning materials can compress with extensive use. Ensure you're not using the same pair for all your activities without rotation, if possible. Store in a cool, dry place away from direct heat. For optimal cushioning and performance, trainers typically need replacement after 300-500 miles, depending on individual use, weight, and running style.

While the sole offers reliable traction, extreme wet, icy, or highly polished surfaces can challenge any trainer. Adjust your pace and stride in such conditions. Regularly check the outsole for wear, as worn treads will significantly reduce grip. Clean any embedded debris from the sole.

Allow trainers to air out completely after each use, removing insoles if possible, especially if they become damp. Avoid leaving them in damp, confined spaces like gym bags or car trunks. For stubborn odors, use an athletic shoe deodorizer or a sprinkle of baking soda inside overnight. Do not machine wash, as this can damage materials and lead to further odor issues.