Nike Cosmic Runners - Black/Green - 11

Upgrade your style with the Nike Cosmic Runners, designed for performance and everyday comfort. Th...

Best current price£28.00from Frasers

Child Shoe Size UK
Colour
Accent Colour
Shoe Size UK

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FrasersNike Boys Cosmic Runners Childrens - Black/Green - C11 (28.5)
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Product Information

Full details

The Nike Cosmic Runners are designed for active kids who need reliable footwear for both sport and daily play. Featuring responsive foam cushioning and a lightweight, breathable upper, these trainers provide the support necessary for high-energy activities. While the shoes offer excellent durability and traction, they are specifically optimized for athletic performance and may require a break-in period to achieve maximum comfort during long-duration wear.

All features

GenderMale
Age Groupkids
ColourBlack
Accent ColourGreen
Shoe TypeTrainers
Child Shoe Size UK11
SeriesCosmic Runners
Model Part Number198961635239
BrandNike

Extended Product Information

FAQs

Are these shoes machine washable?

It is not recommended to machine wash these shoes, as it can damage the glue and foam integrity. Stick to hand cleaning with a damp cloth.

Do these provide enough arch support?

The design includes integrated structural support suitable for most children, but those with specific orthopedic needs should consult a professional.

Can I use these for indoor sports?

Yes, the rubber outsole is designed for various surfaces and performs well on indoor court and gym surfaces.

What is the best way to store them?

Store in a cool, dry area away from direct sunlight to preserve the color and material quality.

How do I know if the size is correct?

There should be about a thumb's width of space between the end of the longest toe and the front of the shoe.

Troubleshooting

Shoes feel too tight across the midfoot

Loosen the lacing system completely and re-lace them, ensuring the tongue is centered and not bunched.

Visible dirt accumulation on the mesh

Use a gentle circular motion with a damp soft brush to lift debris; do not scrub aggressively to avoid fraying the mesh fibers.

Excessive wear on the outsole grip

Regularly inspect the tread for lodged debris like small stones, which can accelerate wear if left in the grooves.

Pros and Cons

Pros

  • High-quality foam provides excellent energy return
  • Breathable mesh keeps feet ventilated
  • Reliable outsole traction prevents slipping
  • Lightweight build prevents leg fatigue

Cons

  • Laces may require frequent adjustments for younger children
  • Mesh material is susceptible to staining if used in mud
  • Specific sizing requires precise measurement for optimal fit

Setup, Compatibility & Care

To ensure the longevity of your Nike Cosmic Runners, proper care is essential. When first putting them on, ensure the laces are loosened to allow the foot to slide in comfortably without crushing the heel counter. For cleaning, use a soft-bristled brush to remove surface dirt, and wipe the mesh with a damp cloth and mild soap; avoid fully submerging the shoes in water or using harsh detergents. Air dry the shoes away from direct heat sources like radiators to prevent the foam cushioning from hardening or deforming. Always match the sizing to the child's current foot size using a standard measuring tool, keeping in mind that athletic socks may require slightly more room.

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