adidas Courtblock Trainers - Black - Size 4.5 UK

Attack your to-do list with this sneaker adidas. The soft faux-leather upper is lined for added co...

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Shoe Size UK
Colour
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Child Shoe Size UK

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Product Information

Full details

The adidas Courtblock Trainers are designed for adults seeking a versatile, everyday sneaker that balances classic athletic style with reliable durability. Featuring a soft faux-leather upper and a reinforced toe, these trainers offer excellent comfort and protection for daily wear, though they are primarily intended for casual use rather than specialized high-intensity sports.

All features

GenderMale
Age Groupadult
ColourBlack
Accent ColourWhite
Shoe TypeTrainers
Shoe Size UK4.5
SeriesCourtblock
Model Part Number4066765103055
Brandadidas

Extended Product Information

FAQs

Are these shoes suitable for running?

No, the Courtblock series is designed for lifestyle and casual everyday wear, not for long-distance running or high-impact athletic training.

How do I determine the right size?

These trainers follow standard sizing. If you typically wear a UK 4.5 in other adidas models, these should provide a consistent fit.

Can I put these in the washing machine?

It is not recommended to wash them in a machine. Hand-cleaning with a damp cloth is the safest way to maintain the material.

Does the faux leather require special treatment?

No special treatments are required. It is a durable synthetic material that is naturally resistant to many stains.

What does the 20% recycled content mean?

It means at least 20% of the materials used to create the shoe are sourced from recycled content, helping to reduce the product's environmental footprint.

Troubleshooting

Outer material is scuffed

Gently wipe the area with a damp cloth; for deeper scuffs on synthetic materials, a soft-bristled brush with diluted mild soap can be used.

Foot discomfort during long walks

Ensure the laces are not tied too tightly around the bridge of the foot, or consider replacing the factory insole with an aftermarket insert for added arch support.

Internal odor accumulation

Remove the insoles to air out separately, and use an odor-neutralizing spray designed for footwear; always allow shoes to dry fully between uses.

Pros and Cons

Pros

  • Durable faux-leather construction is easy to clean
  • Reinforced toe increases long-term wear resistance
  • Contains recycled materials to support sustainability
  • Versatile design fits a wide range of casual styles
  • Soft textile lining ensures comfort for extended wear

Cons

  • Primarily designed for casual use rather than performance sports
  • Faux-leather does not offer the same breathability as mesh uppers
  • Limited to standard fit, which may not suit those with extra-wide feet

Setup, Compatibility & Care

The adidas Courtblock Trainers arrive with a standard lace-up closure. To get the best fit, ensure the laces are adjusted to your preference to lock your midfoot in place. Since these feature a synthetic faux-leather upper, maintenance is straightforward. Use a soft, damp cloth with mild soap to wipe away dirt or scuffs from the surface. Avoid submerging the shoes in water or using harsh chemicals that could damage the synthetic material. For the lining, air drying in a well-ventilated area away from direct heat sources is recommended to keep them fresh and maintain their structural integrity.