On Cloudswift 4 AD Trainers - Black

While the Cloudswift 4 AD offers excellent cushioning and energy return for urban running, they are optimized for shorter to moderate distances and daily use. For ultra-long distances, On may offer specialized models with different cushioning profiles.

Wipe the upper with a damp cloth and mild soap if necessary. Avoid machine washing or harsh detergents, as this can damage the water-repellent treatment and materials.

The water-repellent finish offers protection against light rain and splashes. For heavy downpours, additional waterproofing measures or weather-specific footwear would be more appropriate.

The 'AD' designation often signifies an 'All Day' or enhanced version, typically featuring improved comfort, durability, or weather resistance, such as the water-repellent upper found on the Cloudswift 4 AD.

The Speedboard® is a unique plate embedded in the midsole that converts landing impact energy into forward momentum, creating a responsive and propulsive feel with each step.

It uses two types of Helion™ Superfoam. The top layer provides a soft landing, while the lower layer offers support and energy return, creating a balanced and dynamic ride.

The sock-like bootie construction is designed to adapt. Wear them for short periods initially to allow them to mold to your foot shape. If discomfort persists, ensure you have selected the correct size.

While the rubber outsole provides grip, extremely wet or slippery surfaces can still pose a risk. Exercise caution and ensure the outsole is free from debris that might affect traction.

The water-repellent properties can diminish with wear. Consider using a specialized water-repellent spray for footwear to restore its effectiveness. Follow the product's instructions carefully.