I believe this is Swiss Military. It is very heavy and extremely well made!
Please review all photos for best description and condition. Thank you for your interest. The item "Vintage Swiss Army Military Rubberized Waterproof Rucksack Backpack" is in sale since Wednesday, April 25, 2018.
This item is in the category "Collectibles\Militaria\Surplus\Personal, Field Gear\Bags & Packs". The seller is "jmahuron" and is located in Coeur d'Alene, Idaho. This item can be shipped to United States.