Great sandals in Eco Leather! Beautiful comfortable and Eco Friendly! * Women's Tangelo – Eco-Certified Leather sandal with uppers made of leather from an eco-certified tannery (BLC/ISO 14001) * Embossed leather lining and footbed * Midsole of natural crepe rubber for cushioning * Stacked leather heel cushion for luxury and comfort * Outsole of a car tire and natural rubber blend * Water based glue is used to hold the shoe together, not petroleum based * Just another way to reduce our dependence on petroleum, and it also means no nasty smelling glue for the people who put your shoes together * Shoebox made of post-consumer recycled paper, soy based printing ink, natural latex and starch based glue