40L Lightweight Hiking Backpack Waterproof Travel Camping 。? HOT ITEM ? ?Nylon ?Imported ?【Large Capacity&Multi Compartment】This portable hiking backpack has 40 liters of storage space with a multi-compartment design that includes 1 main zipper compartment, 2 zipper front pockets, 2 side pockets, and a waterproof wet pocket. The pen pocket and slip pockets in the front can help you organize your items more easily. The large capacity backpack helps you to easily storage all your essentials for your outing. ?【Foldable & Comfortable】This lightweight trekking backpack only 1 pound, it can fold easily into its own pocket for storage and unfold when needed. Breathable mesh shoulder straps with plenty of foam padding help relieve pressure on the shoulders. The chest buckle is designed as a survival whistle for quick and easy access in an emergency. The chest strap buckle perfectly distributes the weight of the packable hiking backpack and keeps it stable and centered. ?【Upgraded Wet Pocket Design】The lightweight hiking backpack stands out with a more user-friendly design that is easy to use. A 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