Polish M93 Rucksack Material:Canvas has reinforced knees

has reinforced knees

A trip to your local hardware store for some automotive compound and polish OR a headlight restoration kit (you may need 2 for the full face of the shield) and you can get most of the clarity back

Made out of a "monolithic polymer" it breathes by absorption and evaporation

and an internal frame that doubles as a sitting pad

or missing hardware

Polish M93 Rucksack Material:Canvas has reinforced kneesA deceptively spacious backpack style duffel printed with the Polish WZ93 camouflage pattern. It's simple, but functional, and it will dutifully carry pretty much anything you can put in it. Available in canvas material, or weatherproofed if you're worried about the elements. We recommend using the M93 in the role of a storage or "ferrying" type bag. In Poland it is used as a smaller version of what we would call a sea bag or deployment bag. Pack it