- Upper in black soft calfskin - Calfskin lining, natural colour - Goodyear construction which allows for resoling and ensures the long life of the shoe - Inner side zip - Outsole and heel in Bastin & Fils leather: French tannery that perpetuates the technique of extra-slow vegetable tanning - J.M. Weston hot stamping on the insole and outsole - Made in France in Limoges