From Crocs, the Women's Classic Stacked Clogs feature: EVA upper Easy to clean and quick to dry Ventilation system that allows air and water to pass through multiple ports inside of shoe Slip on design Iconic Crocs Comfort™: Lightweight. Flexible. 360-degree comfort Pivoting heel strap for a more secure fit Stylish stacked EVA outsole provides a colorblocked look Approx. 2" platform height Imported.