Back cap:Soft leather Black Back strap:Soft leather Black Insole:Leather lining Nero Lining:Leather lining Nero Shaft - Stretch:Soft leather Black Shaft:Soft leather Black Sole:Black (4 cm) Stitching:Stitchings Nero Stretch:Stretch Nero Studs:Metals Nickel Upper:Soft leather Black Zipper:Metal zipper Nickel Nero Zip-On Ankle Boots 3855