BiYiYun 40L Hiking Backpack, Lightweight Foldable Hiking Daypack with Wet Pocket, Waterproof Travel Camping Bag for Men Women (purple Leaf)

【Lightweight & Foldable】This lightweight trekking backpack only 1 pound, unfold size: 20.8*13*7.8inch, fold size: 9.45x8.66inch, it can fold easily into its own pocket for storage and unfold when needed, a true space saver. Breathable widened S-type shoulder straps with comfortable sponge padding help relieve the stress from your shoulder. The adjustable chest strap with a whistle buckle helps you distributes the weight of the packable hiking backpack and keeps it stable and centered. 【Multi-Compartment Design】This foldable backpack has 40L storage space. This backpack features with multi-compartment design includes 1 main zipper compartment, 1 zipper front pockets, 2 side pockets, and one back zipped hidden waterproof wet pocket. One small zippered pocket in the main compartment, two small net pocket in the zipper front pockets. It can easy organize your travel essentials or daily items. 【Upgraded Wet Pocket Design】The lightweight hiking backpack stands out with a more user-friendly design that is easy to use. One big waterproof wet pocket has been added on the back,and a zipper on the back leads to an internal wet pocket for better separation of sweaty clothes, towels or other personal items after exercise.Effectively separate the items in the water resistant hiking backpack wet and dry. 【Practical Design Backpack】Camping backpack printed with reflective signs, used at night to remind safety or can easily find companions.The side of the camping backpack 40L has elastic straps and fasteners to accommodate trekking poles. There are 3 webbing buckles on the left and right sides of the front of the backpack, which can be used with mountaineering buckles or elastic bands to accommodate small items or items such as tents and sleeping mats. 【Durable & Waterproof】This hiking daypack is made of high quality tear-resistant, water-resistant and anti-abrasion nylon fabric. Bar-Tacks Processed at the seam will provide extra strength and long-lasting performance. Durable two-way SBS zippers are abrasion-resistant and ensure secure closure. Lightweight backpack for travel, hiking, camping, sport, overnight trip, daily use, shopping, and more. It is the perfect companion no matter outdoor sports or leisure activities in or out of the city.