35 Liters

0.73 LB OF PORTABLE LIGHTWEIGHT FOLDABLE BACKPACK: The size of the packable backpack is 19.3×11.8×9.5 inch,and the folding size is 8.7×7.7×2 inch.The lightweight foldable backpack is not only an ideal luggage bag on the plane,but also a very ideal shopping bag.When it is not used,fold it into a compact pocket into a handbag.Foldable hiking backpack can be stored in anywhere of coat pockets,suitcases,handbags,etc,which does not take up space and is convenient and fashionable LARGE CAPACITY CAN FOLD THE LIGHT BACKPACK 35L: Our light foldable backpack capacity is 35L,with large capacity and reasonable pocket layout.Light weight foldable backpack has 1 main bag,2 front bags,and 2 side bags.You can accommodate items you want to carry,such as clothes,beach towels,water bottles,passports and other things that can be packed in.35L light foldable backpack is like a treasure chest.Meet our needs at all times QUALITY LIGHTWEIGHT FOLDABLE BACKPACK: Our travel backpack packable use nylon materials for water resistance and tear resistance (note:≠completely waterproof).We use double-layered wear-resistant new processes to strengthen the suture of the travel foldable backpack,and make durable light folding backpacks.A zipper made of two-way SBS metal and high-quality resin materials to avoid stuck in the zipper.The smooth zipper can give you a good sense of experience