Ultralight Folding Bag Climbing Backpack Large Capacity Waterproof Hiking Backpack Travel Bag Lightweight Breathable Convenient Goods Multifunctional

[Specifications] Size (58x32x24cm in the unfolded state, 22x23cm in the folded state. The material is nylon, the weight is 0.45kg, and the capacity is 40L. It is super lightweight and has increased storage capacity. It has many pockets, so you can store umbrellas, books, etc. Convenient for storing clothes, wallets, etc. separately. 【High Quality】Made of water-resistant and tear-resistant nylon material, with SBS metal zipper and bar tack treatment. It is resistant to water and dirt, and has excellent abrasion resistance and durability. [High Performance] Weighing only 450g, it is extremely lightweight and convenient to carry. The shoulder straps are made of mesh material with excellent breathability, reducing stress. Also, the chest strap buckle helps securely secure the backpack. [Compact] Since it is a foldable bag, it can be stored compactly when not in use. You can carry it in your hand, put it in your pocket, or put it in your suitcase, which is very convenient. The folded size is 23x19.8cm, saving space and making it very convenient to carry. [Multi-purpose] A foldable backpack that is lightweight and easy to carry. Since it is compact, it is a large-capacity rucksack that can be used for domestic travel, overseas travel, shopping, outdoor activities, leisure activities, and even as a disaster prevention item.