Calling all space explorers! The Nike Flex Advance SE takes kiddos on a ride to another universe. Shiny chrome-like finishes help kiddos feel like they’re stepping into a spaceship. An extra-wide opening lets little feet slip right in, so you waste no time when getting ready. Adventurers can even strap themselves in with the easy-to-use crisscrossing straps. They’ll be ready for liftoff in&…3, 2, 1!