adidas Hyperboost Edge Trainers - White - 5.5

The adidas Hyperboost Edge trainers redefine road running by blending maximum cushioning with high...

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Shoe Size UK
Age Group
Material
Child Shoe Size UK

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Product Information

Full details

The adidas Hyperboost Edge trainers are designed for young, active runners who require a blend of maximum cushioning and high-energy return. These trainers utilize the proprietary Hyperboost Pro midsole to deliver a propulsive, comfortable experience during daily runs or long training sessions, though they are specifically optimized for road running environments rather than rugged, technical trails.

All features

Age Groupkids
ColourWhite
GenderMale
MaterialPolyester
Child Shoe Size UK5.5
Shoe TypeTrainers
SeriesHyperboost Edge
Model Part NumberKI4392
Brandadidas

Extended Product Information

FAQs

Are these shoes suitable for school sports?

Yes, their road-running focus makes them ideal for gym class, track training, and general school sports activities.

Can I put these in the washing machine?

No, machine washing can degrade the specialized foam midsole and weaken the upper construction. Use hand-cleaning methods only.

Is the material waterproof?

No, the PrimeWeave upper is designed for breathability and is not waterproof.

Do these provide arch support?

The Hyperboost Edge offers neutral support designed to encourage natural foot movement rather than rigid corrective arch support.

What surface is best for these trainers?

They are specifically engineered for hard, paved surfaces like asphalt, concrete, and athletic running tracks.

How do I ensure the right fit for my child?

Ensure there is about a thumb's width of space between the longest toe and the front of the shoe to allow for natural foot swelling during exercise.

Troubleshooting

Feeling of slipping inside the shoe during running

Adjust the lacing pattern to be slightly tighter at the midfoot to improve lockdown.

Accumulation of dust or debris in the PrimeWeave mesh

Use compressed air or a soft brush to gently clear the weave gaps without damaging the fibers.

Midsole foam losing its initial bounce

Ensure the shoes have 24 hours of rest between sessions to allow the foam to decompress fully.

Pros and Cons

Pros

  • Excellent energy return from the Hyperboost Pro technology
  • Highly breathable upper material ideal for long sessions
  • Lightweight construction reduces overall fatigue
  • Reliable traction on paved surfaces via the LightTraxion system

Cons

  • Not suitable for technical off-road or muddy terrain
  • Light white colorway may be difficult to keep clean
  • Specific to road-running performance rather than casual everyday use

Setup, Compatibility & Care

To ensure optimal performance, ensure you have correctly matched your child's UK foot size to the 5.5 UK sizing provided. Because these are performance trainers, they are designed for a snug, secure fit; ensure the laces are tightened adequately to lock the heel in place. To maintain the appearance and material integrity, clean the shoes using a soft-bristled brush to remove dried mud and debris. Use a damp cloth with mild soap for surface stains on the white polyester upper. Avoid machine washing or drying, as high heat can damage the foam midsole and adhesive bonds. Air dry in a shaded area away from direct sunlight.