adidas COURTBLOCK Shoes - Crystal White/core Black/Team Royal Blue - 12 UK

Regular fit Lace closure Synthetic and textile upper Textile lining Rubber outsole

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Shoe Size UK
Colour
Accent Colour
Child Shoe Size UK

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Product Information

Full details

The adidas COURTBLOCK shoes are designed for adults seeking a reliable, daily-wear sneaker that balances classic athletic aesthetics with everyday comfort. Featuring a durable synthetic and textile construction, these trainers provide a secure fit suitable for casual walking, light activities, and lifestyle wear. While they excel in versatility and clean styling, potential buyers should note that the regular fit design prioritizes structural support over high-intensity performance cushioning.

All features

GenderMale
Age Groupadult
ColourWhite
Accent ColourBlue
Shoe Size UK12
SeriesCOURTBLOCK
Model Part NumberOOJ07
Brandadidas

Extended Product Information

FAQs

Are these shoes suitable for running?

While they are comfortable for walking and light activities, they lack the high-performance cushioning and responsiveness required for serious running.

Do these shoes fit true to size?

Yes, the COURTBLOCK series generally follows standard sizing, but it is recommended to reference the UK sizing guide for your specific model.

Can I use these for tennis?

These are lifestyle trainers inspired by court shoes; they are not intended for professional tennis matches or high-intensity court sports.

How do I remove odors from the textile lining?

Remove the insoles and allow them to air dry in the shade. You can also use a shoe deodorizer spray once they are fully dry.

Are these shoes waterproof?

No, they are made from synthetic and textile materials that are not waterproof. Avoid wearing them in heavy rain.

Is the upper material genuine leather?

Most COURTBLOCK models feature synthetic or faux-leather uppers for durability and ease of care.

Troubleshooting

Shoes feel too tight across the top of the foot

Try adjusting the lace tension by loosening the eyelets near the midfoot to reduce pressure.

Visible dirt on the synthetic upper

Use a soft-bristled brush or a cloth dipped in warm, soapy water to gently scrub the affected areas.

Laces coming undone frequently

Ensure the laces are threaded through the top eyelet for a 'runner's loop' or double-knot the laces to increase security.

Pros and Cons

Pros

  • Clean, versatile aesthetic that pairs well with multiple outfits
  • Durable synthetic upper material is easy to maintain
  • Secure lace-up design allows for a locked-in fit
  • Sturdy rubber outsole provides reliable grip for daily use
  • Lightweight construction suitable for all-day wear

Cons

  • Not specifically designed for high-impact sports or long-distance running
  • Synthetic materials offer less natural breathability than premium leather or mesh
  • Limited arch support compared to dedicated performance training shoes

Setup, Compatibility & Care

To ensure your COURTBLOCK shoes maintain their condition, follow these steps:

  1. Breaking In: Wear the shoes for short periods indoors first to allow the synthetic upper to contour to your foot shape.
  2. Cleaning: Use a damp cloth and mild soap to wipe down the synthetic and textile upper. Avoid submerging the shoes in water or using a washing machine, as this can degrade the adhesives.
  3. Storage: Keep in a cool, dry place away from direct sunlight to prevent the materials from fading or becoming brittle.
  4. Insoles: If you require extra support, the existing textile lining is compatible with most aftermarket orthotic insoles, provided they do not significantly alter the internal volume of the shoe.