Crocs Classic Evo Gum Clog A utilitarian take on the Classic Clog. The Classic Evo Gum Clog showcases a gum colored, grippy rubber outsole with a matching translucent backstrap. Material Content: Other Materials/Other Materials/Other Materials Washing Instructions: Wipe Clean Lining: Other Materials Sole: Other Materials Upper: Other Materials Gum Rubber outsole for increased traction and support Fully molded Croslite foam uppers Dark Gold rubber detailing on pivoting backstrap Designed to enhance breathability Easy to clean and quick to dry Textured details around the heel, toe box, and collar Customizable with Jibbitz charms Iconic Crocs Comfort: Lightweight. Flexible. 360-degree comfort. Crocs transformed casual footwear with its instantly recognisable clog design and innovative comfort technology. What began as a lightweight boating shoe became a global icon embraced for its playful, functional and customisable style. Crocs blends practicality with self-expression in every pair.