Back cap:Premium hand-crafted leather Premium Nero Back strap:Premium hand-crafted leather Premium Nero Buckle:Metals Nickel Insole:Textile lining Nero Lining:Textile lining Nero Shaft:Premium hand-crafted leather Premium Nero Sole:Black (5.2 cm) Strap:Premium hand-crafted leather Premium Nero Stretch:Stretch Red Upper:Premium hand-crafted leather Premium Nero Zipper:Zipper Nero Boho Lady Boots 1627