Nike Air Max Invigor Trainers - Grey/Black - UK 5

The Nike Air Max Invigor trainers are designed for everyday comfort and casual wear. For marathon running, it is recommended to use specialized running shoes that offer advanced support and cushioning for high mileage.

Refer to the Nike size guide or measure your foot length and compare it with the provided size chart. As these are women's trainers, ensure you are using the correct measurement for women's UK sizing.

The mesh upper provides breathability but is not waterproof. While they can handle light moisture, they are not recommended for heavy rain or wet conditions as they may not keep your feet dry.

Warranty information typically varies by retailer and region. Please check the product packaging or the retailer's website for specific warranty details related to your purchase.

The visible Air unit is a pressurized air pocket encapsulated within a durable casing in the midsole. It compresses on impact to absorb shock and then expands back to its original shape, providing responsive cushioning.

For the grey and black colourway, spot clean using a soft cloth, mild soap, and cool water. Avoid abrasive cleaners or harsh scrubbing, especially on the mesh areas. Always air dry.

Wear with thinner socks or try lacing them looser. If the issue persists, consider a half-size larger or a different model known for a wider fit.

The Air cushioning is designed for long-term use but may feel less pronounced after extensive wear. Ensure you are not using them for activities beyond their intended casual use.

Clean the mesh gently with a soft brush and a mild soap solution. For stubborn stains, consult specific mesh shoe cleaning guides.