To continue their support for the LGBTQ community, Crocs is donating to GLAAD, the leading media advocacy organization working to accelerate LGBTQ acceptance. Stay on trend in style and comfort when you add Crocs Classic Marbled Tie-Dye Clog to your closet! Iconic Crocs Comfort: Lightweight. Flexible. 360-degree comfort. Synthetic upper, lining, insole, and outsole. Slip-on construction. Pivoting ankle strap for added security. Round-toe silhouette.