• Convenient ComfortableThis is an ultra-light, packable backpack for traveling and hiking.The folded size is only 8.7 inches and the unfolded size can be up to 12.6 x 6.1 x 20.9 inches, which ensures portability while providing a large capacity of storage space
• Durable MaterialThe backpack is made of waterproof nylon material with durable and smooth metal zippers, and the stress points have been specially reinforced so that it won't be deformed or damaged in long-term use
• Breathable & Casual Breathable mesh straps are equipped with breathable sponge pads to reduce the burden on the shoulders and keep you from getting stuffy on long trips.Survival whistles on the shoulder straps increase safety during traveling, perfect for outdoor activities such as hiking, mountaineering and camping
• Scientific LayeringThe backpack has a capacity of 40 liters and is designed with multiple compartments: a main zipper compartment, a front zipper pocket, two side pockets, plus an inner organizer pocket, providing you with a better organizing experience and storing your items in a scientific and orderly manner
• Purchase TipsThis foldable backpack can be put into your pocket or suitcase, and can be unfolded when you need more space on the road.If you have any questions, please feel free to contact us