The Atelier de l’Armée collection is made for the every day city cyclist, the outdoors type and the adventure seeker who likes to travel in style. Prepared for all weather, the Atelier de l’Armée collection is made out of water repellent fabrics in combination with vegetable tanned full grain cowhide leather. Atelier de l’Armée used for this Metropolis Pack 18oz olive / brown sturdy water repellent cotton canvas. Originally this cotton type was used for military tents which stands all kinds of weather. The lining of the bag is Cordura nylon. This Atelier de l’Armée Metropolis Pack is crafted in The Netherlands.