Reebok Viva Speed Trainers - White/Pink - UK 5.5

The Reebok Viva Speed Trainers are best suited for lighter training and everyday wear. For marathon running, consider shoes specifically designed for long-distance endurance with specialized cushioning and support.

Ensure there is about a thumb's width of space between your longest toe and the end of the shoe. Your heel should feel secure without slipping, and the widest part of your foot should not feel constricted.

No, it is not recommended to machine wash these trainers. Machine washing can damage the materials, adhesives, and overall structure of the shoe. Spot clean with a damp cloth and mild soap instead.

An energy-returning midsole is designed to absorb the impact of each step and then convert some of that energy into a responsive rebound, giving you a feeling of 'spring' and reducing fatigue over time.

These trainers are designed with a standard width. If you have particularly wide feet, you may find them to be snug. It is advisable to try them on if possible or check customer reviews regarding fit for wider feet.

For optimal performance and injury prevention, trainers are typically recommended to be replaced every 300-500 miles of use, or when you notice significant wear on the outsole or a loss of cushioning in the midsole.

Ensure you are wearing appropriate athletic socks. If the issue persists, consider if the size is correct for your foot width. Some shoes may require a short break-in period.

The outsole is designed for versatility. For very slippery conditions, exercise caution. Ensure the outsole is clean, as dirt and debris can affect grip.

This can be normal with lightweight, breathable materials. Avoid over-tightening laces, which can put undue stress on the mesh. If excessive stretching impacts fit, consider if the shoe is suitable for your activity level.