adidas Ultraboost 4.0 DNA - White - Black - 5.5

The adidas Ultraboost 4.0 DNA is a high-performance trainer designed for comfort and style. Featur...

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Product Information

Full details

The adidas Ultraboost 4.0 DNA is a high-performance trainer designed for individuals seeking a blend of superior comfort and versatile style. Featuring the brand's signature responsive Boost midsole, these shoes provide exceptional cushioning for both casual daily wear and moderate athletic activities; however, users should note that the performance-oriented fit may require a break-in period for those accustomed to less structured footwear.

All features

Age Groupadult
ColourWhite
GenderMale
Shoe Size UK5.5
Accent ColourBlack
Shoe TypeTrainers
SeriesUltraboost 4.0 DNA
Model Part NumberFY9120-55
Brandadidas

Extended Product Information

FAQs

Are these shoes suitable for long-distance running?

While the Ultraboost 4.0 DNA provides excellent cushioning for daily wear and light activity, it is primarily designed as a lifestyle and general training shoe.

How should I store these trainers?

Store them in a cool, dry place away from direct sunlight to prevent discoloration of the white fabric.

Can I put these shoes in the washing machine?

It is generally recommended to hand clean them, as machine washing can damage the adhesive and structural integrity of the shoe.

Are they true to size?

The Ultraboost 4.0 DNA typically fits true to size, though personal preference for fit tightness may vary.

What is the primary benefit of the Boost midsole?

The Boost technology is designed to offer high energy return, meaning the material compresses under impact and then springs back to its original shape.

Troubleshooting

Feeling of tightness in the midfoot area

Adjust the lacing system to be slightly looser to accommodate foot width.

Difficulty cleaning white mesh parts

Use a specialized sneaker cleaning solution or a mild soap and water mixture with a soft toothbrush to gently scrub the affected areas.

Pros and Cons

Pros

  • Excellent energy return from the Boost midsole
  • Durable outsole construction for long-term wear
  • Modern, clean aesthetic that pairs well with casual outfits
  • Provides reliable arch and foot support

Cons

  • Light colorway may show dirt more easily
  • Fit may feel snug initially for wide-footed users
  • Limited to specific athletic use cases compared to specialized racing shoes

Setup, Compatibility & Care

To ensure your Ultraboost 4.0 DNA shoes maintain their performance, it is recommended to loosen the laces fully when putting them on to avoid damaging the heel counter. For cleaning, remove surface dirt with a soft-bristle brush. If the trainers become wet, allow them to air dry at room temperature away from direct heat sources, such as radiators, which can warp the materials. Given the white and black color scheme, use a mild, neutral detergent and a damp cloth for spot cleaning to maintain the brightness of the white areas.