Folding Waterproof Backpack

This Folding Waterproof Backpack, made from high quality Polyester fiber, can be folded into a pouch and expanded to a large backpack. Super light weight folding backpack is only 160g, Specially reinforced, keep your backpack and belongings dry from rain, snow, mud and dust.
Foldable and collapsible design makes it work great for travel and even recycling. Perfect promotional item, gift or souvenir.