Clarks School Lumen Hero K Trainers - Blue - Size 7

The Lumen Hero K is our everyday easy-to-wear trainer designed to offer the perfect blend of under...

Best current price£25.00from Charles Clinkard

Child Shoe Size UK
Colour
Gender

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Charles ClinkardClarks Girls Blue Lumen Hero K Sports Trainers Colour: :, Fit: G Size 7 Kids
£2.99 delivery
£25.00
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The CodeClarks Girls Blue Lumen Hero K Sports Trainers - Size 7/G (Wide) Kids
£2.99 delivery
£25.00
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Product Information

Full details

The Clarks School Lumen Hero K trainers are designed for active children who need a reliable, everyday shoe that balances comfort with rugged durability. These trainers offer excellent underfoot support and practical features for busy school days, though users should ensure they select the correct size for growing feet as the fit is tailored for specific UK child sizing.

All features

Age Groupkids
ColourBlue
GenderFemale
Child Shoe Size UK7
Shoe TypeTrainers
SeriesLumen Hero K
Model Part NumberCharlesClinkar842725
BrandClarks School

Extended Product Information

FAQs

Are these shoes machine washable?

No, machine washing can damage the materials and support structure. Please clean them with a damp cloth.

What does the 'K' in the name stand for?

The 'K' denotes that this model is designed specifically for the children's size range.

Can these be used for sports?

They are designed for general everyday school activity and light play. They are not intended as high-performance specialist sports trainers.

How do I know if the size 7 is right for my child?

You should measure the foot length in centimeters and compare it against the UK standard sizing chart for children.

Are the materials breathable?

The trainers are designed to be comfortable for all-day school wear, though breathability depends on the socks paired with them.

Do these shoes come with a warranty?

Clarks products generally come with a standard manufacturer's warranty against defects in materials and workmanship.

Troubleshooting

Trainer feels too tight after a few months

Children's feet grow quickly; it is recommended to re-measure their foot size every 2-3 months to ensure the current size remains appropriate.

Sole has lost traction or grip

Check the outsole for debris or mud buildup. Use a soft brush to clear out the tread patterns to restore grip.

Inner lining feeling damp or smelling

Remove the inserts (if removable) to air out separately and use a shoe deodorizer spray suitable for children's footwear.

Pros and Cons

Pros

  • High-quality, durable materials designed for active use
  • Excellent underfoot support for all-day comfort
  • User-friendly design for kids to manage independently
  • Versatile blue colorway fits well with various school uniforms
  • Provides essential stability for running and playing

Cons

  • Available in specific sizing that may require careful measurement
  • Limited to the blue colourway for this specific variant
  • Design is optimized for casual school wear rather than specialized sports performance

Setup, Compatibility & Care

To ensure the longevity of the Clarks School Lumen Hero K trainers, it is recommended to keep them clean by wiping away surface dirt with a damp cloth after outdoor use. Avoid machine washing or drying, as high heat can compromise the adhesive and structural integrity of the shoe. Before first use, verify the fit by checking that there is roughly a thumb's width of space at the toes, allowing room for natural foot growth. These trainers are compatible with standard cotton or synthetic school socks. If the shoes become wet, allow them to air dry naturally at room temperature away from direct heat sources like radiators, which could cause the materials to stiffen or crack.

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