From Crocs, the Boys' Classic Glow-In-The-Dark Marbled Clogs feature:  Croslite™ upper Glow-in-the-dark marbled effect unique to every shoe Customizable with Jibbitz™ charms Ventilation ports add breathability and help shed water and debris Easy to clean and quick to dry Pivoting heel straps for a more secure fit Iconic Crocs Comfort™: Lightweight. Flexible. 360-degree comfort Imported.