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KICKSCREW£197.00Visit shop Nike Unisex Kids Photo Blue/Laser Fuchsia/Vapor Green (Gs) Lebron 21 'Optimistic' Hf6819-400
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The Nike LeBron 21 Trainers are designed for active kids who require high-performance footwear that blends agility, support, and durability for both sport and daily wear. These sneakers provide excellent stability and comfort for growing feet, though the vibrant blue and vapor green aesthetic requires careful maintenance to keep the colors looking fresh.
| Age Group | kids |
|---|---|
| Colour | Multicolor |
| Gender | Unisex |
| Material | Leather |
| Child Shoe Size UK | 4 |
| Accent Colour | Blue |
| Shoe Type | Trainers |
| Series | LeBron |
| Model Part Number | HF6819-400 |
| Brand | Nike |
Yes, they provide sufficient support and comfort for both athletic activity and daily casual use.
These follow standard UK children's sizing; it is recommended to measure the foot at the end of the day when it is at its largest.
No, machine washing can damage the structural integrity and cushioning technology of the trainers. Hand wash only.
These trainers are primarily designed for indoor and outdoor basketball courts, but they perform well on most flat, paved surfaces.
Yes, the mid-cut design and internal construction offer reliable ankle stability for active movement.
Try adjusting the lacing technique to a 'window lacing' style to relieve pressure points.
Wipe the bottom of the outsole with a slightly damp cloth to remove dust and restore traction.
To ensure your Nike LeBron 21 Trainers maintain their performance, follow these guidelines. Start by loosening the laces fully when putting the shoes on to avoid putting unnecessary stress on the heel counter. For cleaning, use a soft-bristled brush, mild soap, and cold water to spot clean the exterior; avoid machine washing, which can compromise the cushioning materials. Store the trainers in a cool, dry place away from direct sunlight to preserve the vibrant blue and vapor green colors.
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