adidas Yeezy Quantum Sneakers - Brown - UK 9

Designed to take your fit to the next level, the Yeezy Quantum Sneakers ensure you stand out from ...

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Product Information

Full details

The adidas Yeezy Quantum Sneakers are performance-oriented athletic shoes designed for adult men who want a bold aesthetic that transitions seamlessly from the basketball court to the street. Featuring responsive cushioning and a unique textile upper, these sneakers offer high-energy return and stability for athletes, though their bulky silhouette may feel heavier than traditional lightweight running trainers.

All features

GenderMale
Age Groupadult
ColourMulticolor
Shoe TypeTrainers
Shoe Size UK9
SeriesQuantum
Model Part Number4064052389731
BrandYeezy

Extended Product Information

FAQs

Are these shoes suitable for outdoor basketball courts?

Yes, the durable herringbone rubber outsole is designed to provide traction on both indoor and outdoor surfaces.

Do the Yeezy Quantums run true to size?

They generally offer a snug, performance-fit feel due to the neoprene collar; if you prefer more room, some users recommend going up a half size.

How do I maintain the BOOST midsole?

Regularly wipe the white BOOST material with a damp cloth to remove surface grime and prevent staining.

Can I replace the insoles?

Yes, the insoles are removable, allowing you to swap them with custom orthotics if required for additional arch support.

Are these sneakers machine washable?

No, it is recommended to hand-clean these sneakers to preserve the integrity of the RPU overlays and the knit construction.

Troubleshooting

Visible dirt or debris in the knit weave

Use a soft-bristled dry brush to gently dislodge particles before applying any liquid cleaning solution.

Midsole appears dull or slightly yellowed

Wipe the semi-translucent TPU cage with a damp cloth and specialized sneaker cleaner; avoid harsh solvents.

Pros and Cons

Pros

  • Excellent energy return from the full-length BOOST midsole
  • High-grip herringbone traction suitable for court use
  • Distinctive, eye-catching design language
  • Reinforced ankle support through the padded neoprene collar

Cons

  • Heavier than minimalist performance shoes
  • The bulkier silhouette may not suit all fashion preferences
  • Requires careful cleaning due to the intricate textile upper

Setup, Compatibility & Care

To ensure your Yeezy Quantums remain in top condition, follow these guidelines:

  1. Breaking-In: Wear the shoes with performance socks during your first few sessions to allow the neoprene collar and textile upper to mold to your foot shape.
  2. Cleaning: Use a soft-bristled brush with a mild detergent solution to spot-clean the textile knit. Avoid harsh chemicals or fully submerging the shoes in water, as this can degrade the TPU and RPU components.
  3. Storage: Store your sneakers in a cool, dry place away from direct sunlight to prevent color fading and potential yellowing of the translucent midsole casing.
  4. Lacing: Adjust the laces to maintain a firm grip on the midfoot while allowing natural expansion during physical exertion.