Nike Cortez - Blue - UK 5

While the original Nike Cortez was designed as a running shoe, this modern iteration is best suited for casual wear and everyday comfort. They are not recommended for intense athletic training or performance running.

These trainers are primarily made from leather and fabric, with a foam midsole.

Use a soft, damp cloth to wipe down the leather and fabric. For tougher spots, a mild soap solution can be used. Always allow the shoes to air dry naturally and avoid harsh chemicals.

The foam midsole with the iconic wedge insert provides cushioning and a degree of support suitable for casual wear. For individuals requiring significant arch support, consider using aftermarket insoles.

The wedge insert within the foam midsole is a signature design element of the Cortez that contributes to its cushioning and comfort, providing a distinct feel during wear.

While the leather offers some protection, these trainers are not waterproof. It is advisable to avoid wearing them in heavy rain or wet conditions to protect the materials and maintain comfort.

Refer to Nike's official sizing guide and measure your foot. These trainers are available in various UK adult sizes. Consider trying them on if possible, as fit can vary slightly.

Ensure you have the correct size. Wear them for short periods initially to allow the materials to break in. Consider using thicker socks during the break-in period if they feel slightly loose, or thinner socks if they feel snug.

This can be a natural aging process for foam materials. Regular cleaning and avoiding prolonged exposure to direct sunlight can help minimize this effect. Professional shoe cleaners might offer solutions for minor yellowing.

This can sometimes occur due to moisture trapped between layers or a loose insole. Try removing the insole and ensuring it's dry, or sprinkle a small amount of baby powder or cornstarch under the insole.

Avoid harsh cleaning chemicals. Use a mild soap and water solution with a soft cloth for cleaning the colored accents.