Foldable Backpack, Lightweight Backpack with Storage Bag Multipurpose Daypack for Outdoor Hiking Travelling Walking

• Material: The backpack is made of polyester fabric. The fabric is soft, strong, waterproof and tear-resistant, and can be used for a long time. • Breathable: The back of the backpack uses a honeycomb breathable mesh to keep the waist ventilated and breathable, effectively wicking perspiration, and it is comfortable to carry for a long time. • Large Capacity: The size of the backpack is 42* 23*14.5 cm( 16.5*9*5.5 Inch), which can hold books, magazines, etc.; there are also 2 mesh side pockets on the side, which can store folding umbrellas, water cups, etc., and take it freely. • Foldable: Each backpack is equipped with a storage bag, the size is 13*8cm(5.1*3.14 Inch). When you don't need to use the backpack, you can fold the backpack and put it in the storage bag, and you can carry it at any time. • Wide Application: Suitable for outdoor travel, camping, biking, cruising, hiking, sports, shopping, etc.