Nike Blazer Mid 77 Jumbo Trainers - White - UK 7

While the Nike Blazer Mid 77 Jumbo are inspired by basketball heritage, they are primarily designed as lifestyle and casual wear trainers. For high-performance sports, specific athletic footwear is recommended.

It's recommended to try them on if possible. Consult Nike's official sizing chart and consider your preferred sock thickness. Some users find they run true to size, while others suggest going up a half-size for more room.

No, the Nike Blazer Mid 77 Jumbo trainers should not be put in a washing machine. Cleaning should be done by hand using a damp cloth and appropriate leather care products.

The upper is primarily constructed from premium leather, offering durability and a classic aesthetic.

The oversized Swoosh can be cleaned using a soft, damp cloth. For more stubborn marks, a mild soap solution or leather cleaner can be used gently.

The 'Jumbo' in the name refers to the exaggerated, oversized Nike Swoosh logo featured on the side of the shoe.

Yes, the insole is removable, allowing for easy cleaning and the potential to insert custom orthotics.

Wear the trainers with medium-thickness socks for a few days to allow the leather to stretch slightly. If persistent, consider if a half-size up would be more suitable, especially if you prefer more room.

This can sometimes occur due to friction between the insole and the shoe's interior. Try removing the insole, ensuring no debris is present, and reinserting it firmly. A small amount of powder under the insole might also help.

Use a magic eraser or a specialized leather cleaner with a soft cloth to gently remove marks. For stubborn scuffs, professional leather cleaning might be an option.

Ensure the rubber outsole is clean and free from debris. If the issue persists, the outsole may be worn down, and replacement might be considered depending on the shoe's age and wear.