Fusing comfort and fashion effortlessly, the Crocs Classic Overpuff Clog features a unique lightweight, streamlined EVA upper for a modern twist. With a minimalist, slip on style a rubberized outsole is for better grip EVA Upper, Croslite Footbed, Dimple Details, Rubber Sole, Crocs. Taking elements from the OG Classic Clog, Crocs unveil its newest addition to the roster. The Classic Quiet Clog is a strapless mule that's made from a dimpled EVA upper. Underfoot, cushy Croslite foam footbeds keep you comfortable while embossed logos signalling Coloradoan heritage adorn the heels. Crocs release more outdoor-ready clogs with the Classic Quiet Clog. This mule iteration comes with a foam upper and Croslite footbed while the outsole is coated in grippy rubber., Synthetic Upper & Sole.