adidas Yeezy Boost 380 Pepper Non-Reflective - Grey - UK 5.5

While the Boost cushioning provides comfort, the Yeezy Boost 380 is primarily designed as a lifestyle shoe, not a dedicated performance running shoe.

Many users find that the Yeezy Boost 380 runs slightly small. It is generally recommended to try them on if possible, or consider ordering half a size up from your usual size.

The non-reflective version has a standard knit pattern, while the reflective version incorporates threads that significantly shimmer and reflect light under direct illumination, offering a different visual appeal.

No, machine washing is not recommended. It can damage the Primeknit material, the Boost cushioning, and alter the shoe's shape. Hand-wash gently as per the care instructions.

'Pepper' refers to the specific colorway name, characterized by its light neutral tones with hints of blue and grey, and the contrasting orange stripe.

The upper is primarily constructed from adidas' signature Primeknit, a woven yarn that offers a flexible, breathable, and sock-like fit. Leather is also incorporated into the material composition.

Try wearing them with thinner socks. If the issue persists, consider sizing up for future purchases, as Yeezy Boost 380 models are often noted to run slightly small.

Use a soft brush or a damp cloth with a small amount of mild soap to gently clean the affected area. Avoid harsh scrubbing.

Yellowing on Boost soles can occur over time due to oxidation. This is normal wear and tear. Gentle cleaning with a specialized sneaker cleaner might help, but significant yellowing is difficult to reverse.