The Crocs Classic Clog features a fully molded Croslite material construction for lightweight, durable, and signature Crocs comfort. Key features include ventilation ports for breathability and drainage, a pivoting heel strap for a secure fit, and a water-friendly design that is odor-resistant and easy to clean. The clog offers a roomy fit with lightweight, non-marking soles, making it ideal for various activities and providing iconic comfort. . | Please note: Crocs fit wide. If you have narrow feet, we recommend that you size down. Crocs comes with the US size embossed to the sole.