Nike x Off-White Air Rubber Dunk 'University Blue' - Trainers - UK 13

The upper is composed of a blend of rubber, synthetic leathers, and mesh, offering a mix of durability and breathability.

While it features Air cushioning for comfort, the design is primarily for lifestyle and fashion. It's not recommended for high-impact athletic performance due to its collectible nature and specific construction.

Clean gently with a soft, dry brush. Avoid excessive moisture, as it can increase fraying. Minor fraying is part of the design aesthetic.

The 'University Blue' references a popular color often associated with collegiate sports and a classic Nike aesthetic, applied here in a unique combination with silver overlays and a white base.

These rubber enclosures are a distinctive design element by Virgil Abloh, integrating the visible Air cushioning unit into the shoe's overall aesthetic while providing a unique textural contrast.

Product descriptions and available listings for different colorways and sizes can usually be found through official Nike channels or authorized retailers specializing in collectible sneakers.

As these are often considered collectible items released in limited editions, standard warranties may not apply or may have specific terms. It is best to check with the retailer at the time of purchase for any warranty information.

This can sometimes occur due to moisture trapped between layers. Allow the shoes to air dry completely in a well-ventilated area. If the issue persists, a small amount of baby powder under the insole might help absorb moisture.

Use a soft brush or damp cloth with mild soap to gently clean affected areas. For stubborn marks on rubber, a magic eraser can be used carefully. Rinse with a clean damp cloth and air dry.

Gum soles can naturally oxidize over time. To restore brightness, a specialized sole cleaner or a melamine foam sponge can be used gently. Ensure to test on an inconspicuous area first.

The deconstructed nature of the tongue edges is intentional. Minor fraying is normal. If fraying becomes excessive, consider applying a very small amount of fabric fray check to the edges, being careful not to alter the appearance.