Back cap:Premium hand-crafted leather Habanero Back strap:Premium hand-crafted leather Deep Ocean Collar:Premium hand-crafted leather Habanero Insole:Leather lining Burgundy Lining:Leather lining Burgundy Shaft:Premium hand-crafted leather Deep Ocean Sole:Black (Summer) (3.5 cm) Stretch:Stretch Blue Toe cap:Premium hand-crafted leather Habanero Upper:Premium hand-crafted leather Deep Ocean Zipper:Zipper Nero Brogue Boots 9871