Nike Cosmic Runner - Black - UK 3

These trainers are specifically designed for juniors (kids' age group), offering comfort and support tailored to their active lifestyles.

We recommend using a soft brush or a damp cloth with mild soap to gently clean the fabric and textile upper and outsole. Allow them to air dry naturally, away from direct heat.

Yes, they are suitable for active wear, light running, and general play thanks to their springy foam midsole for propulsion and durable rubber outsole for grip.

They are constructed from a combination of breathable fabric and textile for the upper, with a springy foam midsole and a two-part rubber outsole.

Yes, the two-part rubber outsole is designed to deliver reliable grip and traction, which is important for active children on various surfaces.

The heel and tongue pull tabs are designed to make it easier and quicker to pull the shoes on and off, promoting independence for junior wearers.

While the breathable mesh is great for warmer conditions, these trainers are not explicitly stated as waterproof. For heavy rain or very wet conditions, additional protective footwear might be more suitable.

Ensure the classic laces are adjusted correctly. For a tighter fit, pull laces firmer. For a looser fit, ease the tension on the laces. Double-check that the correct junior size (UK 3 for this pair) has been purchased.

Regular cleaning is key. Use a soft brush or damp cloth with a small amount of mild soap to gently wipe down the mesh and other fabric parts. Avoid abrasive scrubbers to prevent damage to the material.

The breathable mesh upper is designed to promote airflow. Ensure you are wearing appropriate socks (e.g., moisture-wicking athletic socks). If the issue persists, allow shoes to air out fully between wears.