Back cap:Premium hand-crafted leather Loden Back strap:Premium hand-crafted leather Loden Collar:Premium hand-crafted leather Loden Insole:Textile lining Nero Lining:Textile lining Nero Shaft:Premium hand-crafted leather Loden Sole:Green (3.5 cm) Stretch:Stretch Nero Toe cap:Premium hand-crafted leather Loden Upper:Premium hand-crafted leather Loden Zipper:Zipper Nero Brogue Boots 22804