Nike Lebron 21 - Blue - Size 4

Experience superior performance and style with the Nike Lebron 21 sneakers. These shoes feature a ...

Best current price£55.00from Joom

Child Shoe Size UK

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2 offers from £55.00 - £185.00

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JoomNike Boys Light/Blue Lebron 21 Gs Armory Kids Sneakers -Hero Ashen-Slate Court- Fv1210-400 Cm
£3.00 delivery
£55.00
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KICKSCREWNike Unisex Kids Grey/Blue (Gs) Lebron 21 'Light Armory Blue' Fv1210-400
£15.00 delivery
£185.00
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Product Information

Full details

The Nike Lebron 21 is a high-performance sneaker designed for active kids who need reliable comfort and stability during sports or daily wear. These trainers are crafted from durable leather, providing a robust fit that supports growing feet, though users should note the leather material requires specific care to maintain its appearance over time.

All features

Age Groupkids
ColourBlue
GenderUnisex
MaterialLeather
Child Shoe Size UK4
SeriesLebron
Model Part NumberFV1210-400
BrandNike

Extended Product Information

FAQs

Are these shoes machine washable?

No, the leather material should not be machine washed as it can cause the material to stiffen or crack.

Can these be worn for basketball?

Yes, the Lebron 21 is designed with stability in mind, making it suitable for youth basketball and court activities.

What is the best way to remove mud from the leather?

Allow the mud to dry completely, then gently brush it off with a soft-bristled brush before wiping with a damp cloth.

Are these shoes unisex?

Yes, the Nike Lebron 21 features a design and colorway intended for all children.

How should I store them to avoid fading?

Keep the sneakers in a cool, dark environment to protect the leather and the blue color finish from UV damage.

Does the size UK 4 fit true to size?

Nike sizing is generally consistent; however, if your child wears thick athletic socks, you may consider if extra room is needed.

Troubleshooting

Creasing on the leather surface

Use a shoe tree when not in use to help the shoe maintain its shape and minimize deep creases.

Scuff marks on the exterior

Gently buff the area with a specialized leather conditioner or a clean, slightly damp microfiber cloth.

Difficulty putting on the shoe

Loosen the laces fully from the bottom eyelets upward to provide enough clearance for the foot to slide in comfortably.

Pros and Cons

Pros

  • Durable leather material ensures longevity
  • Stable construction supports active foot movement
  • Iconic Nike Lebron design aesthetic
  • Suitable for a wide range of athletic and casual uses

Cons

  • Leather requires more specific cleaning than synthetic mesh
  • Not suitable for machine washing
  • Available primarily in specific blue colorways

Setup, Compatibility & Care

For the best fit, ensure the laces are adjusted to support the arch of the foot without restricting circulation. To keep the leather in top condition, wipe the sneakers down with a soft, dry cloth after use to remove surface dirt. For deeper cleaning, use a dedicated leather cleaner applied sparingly with a soft brush; avoid fully submerging the shoes in water, as this can degrade the leather and the adhesives. Store the shoes in a cool, dry place away from direct sunlight to prevent the blue pigment from fading over time.

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