Yeezy Boost 380 - Black - Blue - Trainers - UK 9.5

These trainers are designed primarily for comfort and casual wear. While they offer good cushioning for walking and daily activities, they are not optimized for high-impact running and may lack the specific support features of dedicated running shoes.

The Boost 380 features a sock-like fit. It should feel snug but not overly tight. If your toes are hitting the end or the sides feel compressed, consider sizing up, especially if you have wider feet.

It is not recommended to machine wash the Yeezy Boost 380. Machine washing can damage the materials, adhesives, and cushioning. Hand washing with a soft brush and mild detergent is the preferred method.

The 'Onyx Non-Reflective' version does not have reflective elements integrated into the Primeknit upper. The 'Reflective' version would feature threads that become highly visible when illuminated by light.

Adidas Boost is known for its responsive cushioning. It provides a good balance of softness for comfort and firmness for energy return, making it feel distinct from traditional EVA foam.

No, the Primeknit upper is breathable and not waterproof. They are designed for dry conditions and will absorb water if exposed to rain or wet surfaces.

Adjust the lacing system by pulling evenly on both sides. Ensure the internal elastic bands are positioned correctly for a secure fit.

This can sometimes occur due to the sock-like fit. Wear with appropriate socks and allow a break-in period of a few wears. If discomfort persists, they may not be the best fit for your foot shape.

Gently spot clean with a damp cloth and a small amount of mild soap. For a deeper clean, follow the care instructions for the upper.

While Boost technology is durable, cushioning can naturally decrease over time with significant wear. Ensure proper care to maximize the lifespan of the cushioning.