Nike Air Max Invigor Trainers - Black/White

These trainers are specifically designed for kids, with this particular model listed in a UK children's size.

It is recommended to measure your child's foot, preferably in the afternoon when feet are slightly larger, and compare it to the Nike sizing chart for children's UK sizes. Ensure there is a thumb's width of space between the longest toe and the end of the shoe.

No, machine washing is not recommended as it can damage the materials and the Air Max cushioning unit. Hand-cleaning with a damp cloth is the preferred method.

These trainers are not waterproof. They are made with breathable materials for comfort and are suitable for dry conditions or light splashes, but not for prolonged exposure to wet environments.

The Air Max cushioning provides excellent shock absorption and comfort, making them ideal for active wear and reducing impact on joints.

For white areas, a soft brush or a damp cloth with a small amount of mild soap can be used. Gently scrub the area and wipe clean with a damp cloth. Allow to air dry.

While this specific listing is for the Black/White colorway, the Nike Air Max Invigor series is available in various colors across different product listings and sizes.

Ensure the correct size has been selected. Check if the laces are tied too tightly or too loosely. Verify the socks being worn are appropriate and not bunching up inside the shoe.

This may indicate heavy use or playing on abrasive surfaces. For normal wear, the tread is designed for durability. Consider the child's activity level.

Ensure the tongue is fully forward and the shoe opening is maximized. Practice with the child on how to slip their foot in smoothly. Check if the laces need to be loosened significantly.