Nike Flex Runner 3 - Grey - 11 UK Child



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The Nike Flex Runner 3 is a lightweight, performance-focused sneaker engineered for active children who need a reliable shoe that is easy to manage independently. Its standout feature is the intuitive strap system, which allows for quick transitions from playtime to rest, though parents should note that these are best suited for casual activity and play rather than high-impact competitive sports.
| Age Group | kids |
|---|---|
| Colour | Grey |
| Gender | Male |
| Child Shoe Size UK | 11 |
| Series | Flex Runner 3 |
| Brand | Nike |
It is not recommended to machine wash the Flex Runner 3 as it can damage the specialized mesh fabric and internal structure.
No, the breathable mesh construction is designed for airflow, not water resistance.
No, the Flex Runner 3 is a slip-on design that relies on elastic straps rather than traditional laces.
The insole is integrated into the design for a lightweight fit and is not intended to be removed.
A damp cloth with mild soap is usually sufficient to remove debris from the rubber outsole.
The flexible mesh upper offers some stretch, but fit may vary; if the child has wider feet, consider checking the fit against a standard size guide.
Ensure the heel tab is pulled fully back and the tongue is pulled forward to create the widest opening for the foot.
Use a soft-bristled brush to gently remove dry dirt before using a damp cloth; avoid scrubbing aggressively to prevent fraying the mesh fibers.
To ensure the longest life for your Nike Flex Runner 3 sneakers, avoid machine washing, which can degrade the mesh material and elastic components. Instead, wipe the exterior with a soft, damp cloth and a mild detergent. Air dry the shoes away from direct heat sources to prevent the materials from warping. When selecting sizes, ensure you measure the child's foot with a standard brannock device or sizing chart, as these are designed as slip-ons and fit should be snug but comfortable without pinching.