The Nike Free 5.0 is designed to provide a feeling halfway between running barefoot and wearing a neutral runner. This PS 'Pure Platinum' edition is sized for kids and features a breathable mesh upper with no-sew and synthetic overlays, helping to improve airflow and stabilize steps. The Pure Platinum-based design is highlighted by Crimson details on the tongue, laces, lining and Swoosh. Below, the Free sole unit allows natural flex.