Never short on ideas, Crocs has designed an innovative pair of clogs: the Classic Crafted Clog! We love the Khaki Textile and rubber upper! From Textile and rubber on the upper level and a rubber lining to which is added a rubber insole.pour un rendu admirable. With no false notes, Crocs relies on Textile and rubber for the upper and rubber for the insole. Here’s a pair that will always bounce back in style!