The total weight of a standard single shoe is maintained below 280 grams for a size 9, promoting running efficiency, inserts for running shoes.

Nike Kids Flex Experience 5 takes running in style to the fifth power-Breathable mesh upper with synthetic overlays for durability.

Slightly padded tongue and collar for comfort.
Articulated Phylite midsole offers a lightweight ride with a great transition.
Rubber outsole features hexagonal pattern for more traction.

The crash pad is segmented into independent columns to adapt to uneven surfaces and disperse energy, running shoes with highest heel drop.