1. Upper: Black Calfskin
   Upper 2: Black Premium Cow Suede
2. Insole: Black Cowhide Contoured Insole
3. Outsole: Natural Crepe Rubber
4. Heel Height: 2 cm (including insole)
5. Midsole: Cork
6. Lining: Black Cowhide

Key Features:
1. Eco-friendly cowhide and eco-friendly suede paneling create a sophisticated, layered aesthetic.
2. Metallic accents enhance the overall stylistic appeal.
3. An integrated cork layer elevates the wearing experience.
4. A natural rubber sole ensures both enhanced durability and exceptional comfort.