Dehen 1920 uses a variety of materials including wool, leather, cotton, and nylon.
They are known for using high-quality materials, such as merino wool, which is known for its softness and durability, worsted wool, which is a type of wool that is combed and spun to create a smooth, strong yarn.
They also work with Horween leather, which is produced by one of the oldest and most respected tanneries in the United States.