These sandals start with a leather sole (with rubber grip on the heel) - incredibly durable, light and flexible. Built on top of that is a thick leather mattress - the upper is made from soft but strong leather with a layer of animal print calf hair. an X across the middle of the foot, that weaves into a wide strap across the high point of the foot, and flows around the back of the ankle and into double side black coloured buckles Stamped logo into the footbed, complete with sizing and Made in Australia.