FLEX RUNNER 3 SE HF (GS) US Size:4Y Mesh throughout helps enhance breathability

Mesh throughout helps enhance breathability

It also has an inner buckle that doubles up on safety

even in the most uncomfortable situations

You decide

arch and toe box

FLEX RUNNER 3 SE HF (GS) US Size:4Y Mesh throughout helps enhance breathabilityNike Flex Runner 3 SE Big Kids' Shoes An easy to pull on design makes the Flex Runner a fan favorite. Made with playgrounds in mind, this iteration has a stretchy bootie, reinforced toe and metallic synthetic leather panels for added durability and shine. A flexible outsole helps provide traction on multiple surfaces, so you're always ready to play. Slip into Fun A stretchy bootie design helps provide a snug fit while ensuring these are easy to slip