Pit-tanned cow leather, approx. 2 mm thick. The brown leather is dyed in a vat with natural fats and oils. The bag is lined with an ecru-coloured twill fabric (65% polyester and 35% cotton). Carrying strap 1.1 m, width 2.5 cm. With polished metal zips (brass), silver-coloured, galvanised. Width 33 cm, height 27 cm, depth 13.5 cm. Weight 900 g.