On Running THE Roger Advantage Trainers - White/Blue - UK 12.5

While inspired by tennis aesthetics, these trainers are primarily designed for all-day comfort and casual wear. They are not engineered with the specific performance features required for competitive tennis play.

The sizing is standard. We recommend referring to the On Running size chart available on the product page or official website to find your best fit based on your foot measurements.

The upper is primarily made of synthetic leather, providing a clean look and durable finish.

Clean your trainers as needed, especially if they become visibly dirty. Regular light cleaning with a damp cloth will help maintain their appearance.

No, machine washing is not recommended. It can damage the materials, cushioning, and overall structure of the trainers. Hand wash using a damp cloth and mild soap if necessary.

Helion™ foam offers advanced cushioning, providing a comfortable and responsive feel throughout the day, along with enhanced energy return.

The Speedboard® technology integrated into the midsole provides stability. For specific arch support needs, consider using custom insoles if required.

This is normal for new trainers. Wear them for short periods initially to allow them to break in and conform to your feet.

Ensure you have selected the correct size. Try using different socks or consult a professional for potential orthotic needs.

Use a damp cloth or a specialized synthetic leather cleaner to gently remove marks. Test cleaning products on an inconspicuous area first.

The rubber outsole provides good grip, but caution is advised on very wet or slippery surfaces, as with any footwear.