Nike Baby Girl Sunray Adjust 4 Bungee Clogs Synthetic fabric-and-synthetic Quick-drying synthetic upper with hook-and-loop closure fasteners at heel and top of foot for easy on and off. Phylon midsole with Sensory Motion technology for lightweight cushioning and superior flexibility. Non-marking rubber pods at outsole for traction and durability. Toddler size range: 2c-10c