This hiking backpack closes with, among other things, a buckle, lid, and zipper. Several materials have been used to make this bag, among them polyester, and it has a practical inn
From Wardow
Vaude Wizard 18+4 Backpack dark blue
The product is available from £79.46 at international stores.
Trekkinn
Vaude Tents Wizard 18+4l Backpack Blue