Nike Blazer Mid 77 Jumbo Trainers - Black, Red - UK 8.5

The primary material for the upper is leather.

These trainers are designed primarily for lifestyle and casual wear. They are not optimized for high-impact athletic activities.

Gently wipe the Swoosh with a damp cloth. Avoid harsh chemicals or abrasive cleaners that could damage the material or color.

The 'Jumbo' typically refers to the exaggerated design elements, such as the oversized Swoosh and potentially the overall silhouette.

The tongue features a visible foam construction, which is part of its retro aesthetic and provides moderate cushioning.

The outsole features a herringbone pattern and a green sawtooth design, both of which enhance grip and slip resistance.

The elasticated heel collar provides a sock-like fit, increasing comfort and making the shoes easier to put on and take off.

Ensure the elasticated heel collar is fully stretched and try sliding your foot in smoothly. The design is intended to be snug for a secure fit.

This can occasionally happen with new rubber soles. Try walking on different surfaces or gently flexing the sole. If persistent, check for debris trapped in the sole pattern.

Creasing is natural with leather footwear. Minor scuffs can often be addressed with a leather cleaner or conditioner. Use a shoe tree when not in use to help maintain shape.