NWOT Brand new, never worn, great condition, comfortable, made from genuine leather Bottom sole - 30 mm heel and 15 mm integrated platform Upper material: washed goat glattle leather VEGETABLE tanned with rustic structure Lining material: Calf leather VEGETABLE tanned - dyed NON-changeable cork-leather footbed (vegetable tanned) All leathers for Think's shoes come from European tanneries. Neither animals nor skins were imported from non-European countries