Back cap:Soft leather Oceania Back strap:Soft leather Oceania Collar:Soft leather Oceania Insole:Leather lining Nero Lining:Leather lining Nero Shaft:Soft leather Oceania Sole:Black (Summer) (3.5 cm) Stitching:Stitchings Nero Stretch:Stretch Blue Studs:Metals Nickel Toe cap:Soft leather Oceania Upper:Soft leather Oceania Zipper:Zipper Nero Brogue Boots 5976