Rubber. This shoe is made of rubber. We all know that nude makes the legs longer but the orb detail made this rubber shoe lust worthy. Since it is made of rubber, you will not worry about it to be soaked in water and if it gets dirty all you have to do is get a damp cloth and wipe away the dirt. I never actually thought rubber could be made into a high-heeled shoe, anyway, if you like it get it at My Wardrobe for $145.20.