Customizable Foldable Lightweight Waterproof Backpack

The ultra-lightweight shoulder bag is made with water and tear abrasion resistant water-resistant coated nylon material with metal zipper. Main pocket is large enough to hold the computer and clothes. Outer smaller pocket is great for quick access such as guide books and camera. Two large side mesh pockets for water bottles or umbrellas. Save your space to fold into its built-in pouch as a sandwich size.