Running shoes made easy! Made for kids who love to play all day, the Nike Flex Runner 3 pairs a stretchy bootie design with a flexible outsole and grippy traction. No laces mean they're super quick to slip on and off. So, who's ready to race? Slip into Fun A stretchy bootie design provides a snug fit while ensuring these are easy to slip on and off. Made to Play Real and synthetic leather overlays work with a heel strap to help provide support and durability. Made to Move Foam wraps around the heel to help provide stability when you quickly shift direction. Multiple tread patterns help provide durable multi-surface traction. More Benefits Breathable mesh keeps the shoe lightweight and helps your feet stay cool. Pull tabs on the heel and tongue help make the shoe easy to take on and off.