FLEX RUNNER 4 (TD) Kids The internal drawcord lets you

The internal drawcord lets you personalize your fit

it features breathable mesh in the upper and full-length Nike Shox technology for optimal impact absorption and a bold look on the streets

The ""By Air"" features a puff print detail for added texture and detail

Webbed lacing and a midfoot containment system replace Flywire cables

The ""X"" on the bottom is a nod to the 10th edition of the Team Hustle D series

FLEX RUNNER 4 (TD) Kids The internal drawcord lets youNike Flex Runner 4 Baby Toddler Shoes Designed for getting into fun fast, the Flex Runner 4 is easy to pull on. Its bootie like design is flexible with stretchy straps that secure kids' fit. Flex grooves in the outsole allow little feet to move naturally, helping kiddos find their footing. You spoke and we listened. For the Flex Runner 4, we updated the fit of the midfoot strap and the collar to help make these easy to slip on and comfortable enough