Nike Blazer Mid '77 Jumbo - Black Bright Crimson - Trainers - UK 11

The 'Jumbo' version is characterized by its exaggerated, oversized Swoosh logo, a visible foam tongue, and an elasticated collar for easier on-and-off, alongside the distinctive sawtooth rubber sole.

These trainers are designed primarily for lifestyle and casual wear. While they offer good grip and comfort for daily activities, they are not intended for rigorous athletic training or sports.

The foam tongue can be cleaned gently with a damp cloth or a soft brush. Avoid harsh chemicals or excessive scrubbing, which could damage the foam.

The outsole is made of durable rubber with a green sawtooth pattern. This design is intended to provide enhanced traction and slip resistance on various surfaces.

While the leather upper offers some protection, these trainers are not waterproof. Prolonged exposure to heavy rain may damage the materials. It's advisable to avoid wearing them in very wet conditions and to clean and dry them promptly if they get wet.

The primary materials include a soft leather upper, suede accents on the toe, textile for the elastic collar, foam for the tongue, and rubber for the outsole.

These specific trainers, the 'Black Bright Crimson' colorway, were released on November 18th, 2021.

Ensure the elastic collar is fully stretched. Loosen the laces if applicable, and try sliding your foot in smoothly.

This can sometimes occur with new shoes. Try walking on different surfaces. If persistent, a light powder (like talc) under the insole might help reduce friction.

Creasing is natural for leather. To minimize, ensure proper fit and avoid over-tightening laces. Use shoe trees when not in use to help maintain shape.

Ensure the sawtooth sole is clean and free from debris. For significantly worn soles, consider professional assessment or replacement.