The Nike Flex Runner 3 Little Kids?? Shoes are designed for nonstop play with a stretchy bootie that??s easy to slip on and off, while leather overlays and a reinforced toe provide extra durability and support. A flexible foam outsole with flex grooves offers natural movement and multi-surface traction, and breathable mesh keeps little feet cool and comfortable. Pull tabs on the heel and tongue make getting ready quick and simple, making these shoes perfect for active kids who love to run, jump, and explore.