Nike Cosmic Runner Trainers - White - 5.5

Get your little one a pair that can keep up. These Cosmic Runner trainers from Nike are light yet ...

Best current price£20.00from JD Sports

Child Shoe Size UK
Age Group
Gender

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2 offers from £20.00 - £28.32

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JD SportsNike - Cosmic Runner 4 - Infants' Trainer - 5.5 - White
£3.99 delivery
£20.00
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Sneakin UKNike Men's Blanc Baby Boy Trainers Cosmic Runner
£17.99 delivery
£28.32
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Product Information

Full details

The Nike Cosmic Runner trainers are designed for active toddlers who need a reliable shoe that balances lightweight comfort with rugged durability. These trainers feature a breathable mesh upper and a supportive foam midsole, making them an excellent choice for daily play, walking, or running. While they offer superior stability and ease of use with their dual-fastening system, the white fabric finish may require frequent cleaning to maintain its pristine appearance during outdoor activities.

All features

Age Grouptoddler
ColourWhite
GenderUnisex
Child Shoe Size UK5.5
Shoe TypeTrainers
SeriesCosmic Runner
Model Part Number19740256
BrandNike

Extended Product Information

FAQs

Are these shoes machine washable?

It is not recommended to machine wash these shoes. Please spot clean them with a damp cloth and mild detergent.

Do the laces need to be tied?

No, these trainers feature elasticated laces that do not require tying, paired with a Velcro strap for a secure fit.

Are these trainers suitable for wide feet?

The design is standard; however, the adjustable Velcro strap allows for some flexibility in accommodating different foot widths.

What is the best way to remove grass stains?

Use a specialized sneaker cleaner or a mild soap solution and a soft-bristled brush to gently scrub the affected area.

Do these shoes provide arch support?

Yes, the foam midsole is engineered to provide stable cushioning that supports the natural development of a child's foot.

Troubleshooting

Velcro strap losing its stickiness

Remove lint and debris from the hook-and-loop fabric using a small brush or a pair of tweezers.

Difficulty getting the foot inside

Ensure the elasticated laces are fully loosened and use the heel pull tab to guide the foot smoothly into the shoe.

Pros and Cons

Pros

  • Lightweight design prevents foot fatigue
  • Reinforced stress zones increase durability
  • Easy-to-use Velcro strap and elastic lace system
  • Excellent traction for stability on different surfaces

Cons

  • White colorway is prone to showing dirt
  • Not intended for heavy-duty all-terrain use
  • Mesh material may stain easily if exposed to mud

Setup, Compatibility & Care

Getting the best out of your Nike Cosmic Runner trainers involves simple, consistent care. Since they use a mix of elasticated laces and a Velcro strap, ensure the strap is pulled snugly but not overly tight to maintain circulation. To keep the white mesh looking its best, spot clean with a soft cloth, mild soap, and warm water. Avoid placing them in a washing machine, as the high heat and agitation can damage the foam midsole and adhesives. Allow the shoes to air dry naturally away from direct heat sources, such as radiators, which can warp the materials.

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