adidas Yeezy Boost 350 V2 Black (Non-Reflective) - Trainers - Size UK 12.5

While the Boost cushioning offers comfort and energy return, the Yeezy Boost 350 V2 is primarily designed as a lifestyle and fashion sneaker. For dedicated athletic training, specialized running or training shoes are recommended.

Authenticity can be verified by checking the quality of materials, stitching consistency, the shape and font of the internal label, and the overall construction. Comparing with known authentic pairs or using reputable authentication services is advised.

The 'Non-Reflective' designation means that the Primeknit material of the shoe does not feature any reflective threads that would light up under flash photography, unlike other Yeezy Boost 350 V2 models.

As these are often purchased through secondary markets, there is typically no manufacturer warranty provided by Adidas for resale items. Any warranty would depend on the specific reseller's policy.

Use a soft brush or cloth with cold water and a small amount of mild detergent. Gently scrub the affected area. For tougher stains, a specialized sneaker cleaner can be used, followed by rinsing with a clean damp cloth. Always air dry.

The Primeknit upper offers some breathability but is not waterproof. Wearing them in heavy rain may result in wet feet. Consider using a water-repellent spray specifically designed for knit footwear for added protection.

Many users recommend going up half a size from your usual size, especially if you have wider feet or prefer a bit more room. However, fit can be subjective. Refer to sizing charts and reviews for guidance.

The Yeezy Boost 350 V2 can run small for some. Consider going up half a size if you have wider feet or prefer more room. If already purchased and too tight, try removing the insole or loosening the laces.

This is a natural characteristic of the Primeknit material. Ensure laces are tied snugly to provide support. If significant stretching occurs, consider professional shoe repair for potential reinforcement.

Midsole yellowing can occur due to oxidation and UV exposure. Clean with a mild solution and store away from light. For significant yellowing, specialized midsole cleaners or restoration services may be considered.

Creasing is normal with wear. To minimize appearance, use shoe trees when not in use or try the 'iron and sock' method carefully (stuff sock into shoe, place damp towel over crease, iron on low heat).