Recycled content: – Total recycled content: about 35% – Polyester: about 80% recycled Vamp, Heel, Tongue – 100% recycled polyester Vamp, collar lining – 100% recycled polyester Lace – 100% recycled polyester No sew – 30% recycled TPU Sockliner – 100% recycled PU Product assembled at Diamond, Vietnam. Check out more about our sustainability initiatives here.