Backpack a4 leather cowhide "135731" ' Cowhide leather cowhide backpack from Hexagona brand. It is A4 compatible, closes with a double-slider zip. It has a black synthetic lining, under the underside, you have for protection of the gunmetal metal finishes. On the outside, there is a zipped pocket on the front and one on the back. Both straps are adjustable (60 cms minimum and 103 cms maximum), the handle is non-adjustable. Inside, you have a large main compartment with a padded computer compartment, a flat zipped pocket and two flat pockets. ' Backpack a4 leather cowhide 135731