New with tags Crocs Classic Clog in yellow. Women's Size- 11, Men's Size-9 . Classic Clog Details: Incredibly light and fun to wear Made with our innovative Croslite™ compound, which now contains 25% bio-circular materials like cooking oil from other industries Learn more about what we're doing with Crocs Croslite™ material. Lightweight, water-friendly and buoyant Designed to enhance breathability Easy to clean and quick to dry Pivoting heel straps for a more secure fit Customizable with Jibbitz™ charms Iconic Crocs Comfort™: Lightweight. Flexible. 360-degree comfort.