Nike Air Max 90 Trainers - Grey - UK 11

The Air Max 90 "Wave Pack" trainers are designed primarily for casual wear and comfort. While they offer cushioning, they are not engineered for the specific support and impact protection required for serious running.

These trainers typically feature a combination of leather, synthetic leather, and mesh or textile materials for durability and breathability.

Refer to Nike's official size guide for accurate measurements. The product variant specified is size UK 11.

It is not recommended to machine wash Nike Air Max 90 trainers as it can damage the materials, construction, and the visible Air unit.

The "Wave Pack" likely refers to a specific collection or design theme, possibly influencing the colorway or subtle design elements of the trainers.

The visible Air unit provides enhanced cushioning, shock absorption, and a distinctive aesthetic characteristic of the Air Max line.

Ensure you have the correct size. Try wearing them with appropriate socks and walk around to allow the materials to conform to your foot shape. Some trainers may require a break-in period.

This can sometimes occur due to friction between shoe components. Try applying a small amount of talcum powder or cornstarch inside the shoe or around the tongue area.

The waffle outsole provides good grip but can be less effective on extremely wet or slippery surfaces. Exercise caution in such conditions.