Adidas Ultraboost 20 Trainers - Black/White - Size 3.5 UK

The Adidas Ultraboost 20 trainers are designed for young athletes. These running shoes offer excep...

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The Adidas Ultraboost 20 trainers are designed for young, active individuals seeking comfort and performance during road running. Their primary benefit is providing an exceptional, cushioned feel for everyday training and racing. A potential consideration is their specific fit, which may require trying different sizes for optimal comfort. Key features include Adidas's signature Boost technology for energy return and a durable construction suitable for active children.

All features

GenderMale
Age Groupkids
ColourBlack
Accent ColourWhite
Shoe TypeTrainers
Shoe Size UK3.5
Child Shoe Size UK3.5
SeriesUltraboost 20
Model Part Number4062056421334
Brandadidas

Extended Product Information

FAQs

Are the Adidas Ultraboost 20 trainers good for kids who participate in various sports?

These trainers are specifically designed for road running, offering excellent cushioning and support for that activity. While they can be used for general sports and play due to their comfort and durability, they may not provide the specialized support needed for sports with lateral movements like basketball or tennis.

How do I clean my Ultraboost 20 trainers?

Clean your trainers using a soft brush to remove loose dirt. Use a damp cloth with a mild soap and cold water solution for stains. Avoid machine washing or using harsh chemicals, and always air dry them away from direct heat.

What is the main benefit of the Boost technology?

Boost technology provides exceptional energy return, meaning it absorbs the impact of each step and returns that energy to propel you forward. This results in a more responsive and comfortable running experience.

Is the Primeknit upper durable?

The Primeknit upper is designed to be a flexible and breathable sock-like material. While durable for its intended use in running, it requires care to avoid snags or tears, especially during rigorous play.

What size should I order if my child is a UK 3.5 in other Adidas shoes?

Generally, sticking to your usual size is recommended. However, due to the adaptive nature of the Primeknit upper, some users prefer to size up or down slightly. It is best to consult the Adidas size chart and consider trying them on if possible.

Can these trainers be worn in wet weather?

The Continental rubber outsole offers good grip in various conditions, including wet surfaces. However, the Primeknit upper is not waterproof, so the shoes may get wet in heavy rain.

Troubleshooting

Shoes feel too tight or too loose.

Adjust the lacing system. Ensure the Primeknit upper is smoothed out. If the fit is still not right, consider trying a different size.

Traction feels reduced on wet surfaces.

While the Continental rubber offers good grip, always exercise caution on very wet surfaces. Ensure the outsole is clean of debris.

Discomfort during runs.

Verify you have the correct size. Ensure the laces are tied properly to support your foot. Break them in with shorter runs before attempting long distances.

Pros and Cons

Pros

  • Superior cushioning and energy return from Boost technology.
  • Breathable and adaptive Primeknit upper for a comfortable fit.
  • Durable Continental rubber outsole for reliable traction.
  • Stylish design suitable for both sports and casual wear.
  • Secure lace closure for a customized fit.

Cons

  • Can be more expensive than standard running shoes.
  • Primeknit upper, while comfortable, may not offer the same level of rigid support for all foot types.
  • Specific sizing may vary, requiring careful attention during purchase.
  • Primarily designed for road running; performance on varied terrain may be less optimal.

Setup, Compatibility & Care

Setup: These are ready to wear straight out of the box. Ensure the laces are adjusted for a comfortable and secure fit before your first run.

Compatibility: Designed primarily for road running. They are compatible with most standard athletic socks.

Care Instructions:

  1. Remove excess dirt with a soft brush.
  2. Use a mild soap and cold water solution to clean the upper with a damp cloth or sponge.
  3. Do not machine wash or tumble dry.
  4. Air dry away from direct heat.