Did your kids catch the running bug? Help them develop their newfound passion with the Nike Flex Runner 3. Featuring a stretchy bootie design, these runners provide a snug fit while ensuring easy on and off—your young athletes will be out of the door even before you know it. The ultra-soft and lightweight foam wraps around the heel to help provide stability when they shift direction, and the flex grooves throughout the foam outsole bring optimum flexibility to your kids' strides. Get your boys ready to race with the Nike Flex Runner 3. Nike Flex Runner 3 features: Real and synthetic leather overlays work with a heel strap to offer support and durability. Breathable mesh offers a cool and lightweight feel. Pull tabs on the heel and tongue ensure fuss-free wear. Multiple tread patterns ensure durable multi-surface traction.