These boys' kids’ Nike Flex Runner 3 black/white athletic sneakers are a winning addition to your little one's wardrobe. These running shoes come in a stretchy bootie construction with a sock-like upper made of lightweight mesh for breathable comfort and snug fit. Pull tabs on the heel and tongue offer convenient wear. Leather overlays, heel strap and a reinforced toe tip provide amazing support. The foam layer at the heel counter offers extra stability for swift moves in different directions. A foam outsole with flex grooves lends reliable traction on multiple surfaces and helps maintain natural strides.