BRAND NEW NEVER WORN The Nike Flex Runner "Black/White" Running Shoe makes playtime easy for kiddos. Little feet can slip right in and feel secure (no laces needed!) Add in a foam sole that’s super-duper flexible, and every run, step and jump can feel as easy as 1, 2, 3. Stretchy and breathable fabric hugs little feet to help them feel cool and comfy. Elastic straps and leather combine for a supportive and secure feel without the hassle of laces. The super flexible foam sole has grooves so every step and stride feels natural.