Nike Flex Runner 4 SE - Grey - Blue - Size 3

Currently unavailable

Currently unavailable
The Nike Flex Runner 4 SE trainers are designed for active kids who need a reliable, easy-to-wear shoe that handles daily movement with ease. Featuring a flexible construction for natural motion and a secure fit, these trainers balance comfort and performance for school days or playdates, though the slip-on design means they lack traditional laces for custom tension adjustments.
| Age Group | kids |
|---|---|
| Colour | Grey |
| Gender | Unisex |
| Child Shoe Size UK | 3 |
| Accent Colour | Blue |
| Shoe Type | Trainers |
| Series | Flex Runner 4 SE |
| Brand | Nike |
It is recommended to clean them by hand with a damp cloth to protect the flexible materials and structural adhesives.
No, the Nike Flex Runner 4 SE features a slip-on design for convenience and does not use traditional laces.
The stretchable construction provides a forgiving fit, but since there are no laces to adjust tension, it is best to ensure the initial sizing is accurate.
These are designed as general trainers for casual activity and play; they do not provide the specialized traction required for organized field sports.
These trainers are designed with a specific integrated fit, and removing the factory insole may affect the performance and comfort intended by the design.
Ensure the heel tab is pulled fully back while sliding the foot in to open the collar widest.
Ensure the upper fabric is pulled taut over the midfoot area and the internal fit is not blocked by thick socks.
These shoes are ready to wear right out of the box. To maintain the integrity of the material, wipe down the exterior with a damp cloth to remove dirt and debris. Avoid machine washing, as the high heat and agitation can damage the adhesive and flexible components of the sole. If the shoes get wet, air dry them in a shaded area away from direct heat sources to prevent the fabric from warping or losing its elasticity.