Nike Air Max 90 Premium Trainers - White - Size 7

While the Air Max 90 has roots in performance running, modern marathon running typically requires more specialized shoes. These trainers are best suited for casual wear and light athletic activities.

The best way to ensure a proper fit is to try them on. Ensure there is enough room in the toe box and that the heel does not slip. Refer to the Nike sizing chart for accurate measurements.

It is not recommended to machine wash Nike Air Max 90 trainers. Machine washing can damage the materials, adhesives, and the visible Air cushioning unit. Hand cleaning is the preferred method.

Nike Air technology uses pressurized air encapsulated in a durable yet flexible bag within the midsole. This provides lightweight, responsive cushioning and shock absorption.

The Waffle outsole, a Nike innovation, provides excellent durability and multi-directional traction, inspired by the pattern of a waffle iron. This ensures a stable and secure footing.

'Premium' typically indicates that the trainers are made with higher quality materials and possibly more detailed construction compared to standard models.

Please check the product page for available color options and sizes. If your desired size or color is not listed, explore the Nike Air Max 90 series for alternative variations.

Ensure you have purchased the correct UK size. Try wearing them with different types of socks. If discomfort persists after a short break-in period, consider if the size is truly suitable.

Check the Waffle outsole for embedded debris like mud or pebbles. Clean the outsole thoroughly with a brush and water. If the outsole is significantly worn down, replacement may be necessary.

The Air unit is designed for cushioning, not inflation. If you suspect a leak or damage, discontinue use and inspect for any visible cracks or damage. Contact customer support if damage is confirmed.

Regular cleaning after each wear is recommended. Use appropriate cleaning agents for white materials and consider using protective sprays designed for trainers to repel dirt.