Nike Cosmic Runner GS Junior Running Shoes

The world is your racetrack and slowing down isn't in your vocabulary. All you have to do is strap them on and give it your all. Grade School running shoes.

Lightweight Mesh Upper

For a comfortable in-shoe experience, the Cosmic Runner uses a breathable, lightweight mesh upper, which allows a constant supply of cool air to circulate for temperature-regulating properties. Surrounding the mesh are reinforcements located on the toes, sides and heels, boosting the durability of the shoes against possible scrapes and bumps. Pull tabs have been added to the heel and tongue for assistance when slipping into the shoes. Completing the upper is a traditional lacing system that helps keep your feet locked in and secure, preventing in-shoe slipping from occurring.

Responsive Foam Midsole

Providing all-day comfort and underfoot responsiveness, the Cosmic Runner features an injected phylon foam midsole. The cushioning protects feet and joints by absorbing shock when striking down on the road and helps prevent injury and discomfort. This lightweight midsole also provides great energy return, providing you bouncy, soft strides so you can keep running without distraction.

Rubber Outsole

The rubber on the outsole consists of two separate parts, providing you with great grip when tackling a variety of surfaces. The rubber is lightweight for minimal distraction when on the move.