Faux leather exterior covering: 72% polyurethane / 22% polyester / 6% cotton Embroidered side logo Lining: 100% recycled PET Removable insole: recycled cork covered with recycled polyester Outsole: 30% recycled rubber Laces: 100% recycled PET Embroidered side logo * All our models are vegan, labeled PETA APPROVED VEGAN and certified OEKO TEX 100 (materials guaranteed to be free of toxic products for the body and the environment). DEFECT(S): There are small creases on the left shoe. See photo(s)