Product Description Material: Oxford cloth Size before folding: 31 * 15 * 47 cm Folded size: 22 * 20 cm Capacity: 30 L Opening method: zipper buckle Color: black, orange, sky blue Quantity: 1 piece Package content: 1 piece * Mountaineering bag 1. Waterproof & Durable Foldable ultralight hiking backpack is made of high quality tear and waterproof and durable nylon material, which offers strength and long-lasting performance with minimal weight. 2. Lightweight and spacious A real space saver. Super light and easy to fold the backpack into its own pocket for storage and unfold it when you arrive at your destination. To avoid being overweight, simply fold it out of your luggage. 3. Multiple compartments The packable backpack has 1 main zip compartment, 3 zip pockets on the front and 2 side pockets. Spacious pockets ensure order and separation. It's roomy enough for your laptop, tablet, clothes, books, bottle and umbrella. 4. Comfortable Padded straps should relieve pressure, even if you carry heavy inside. Breathable mesh shoulder straps with ample sponge padding help reduce shoulder stress. Adjustable buckles adapt to your back perfectly and ensure maximum comfort. 5. Multipurpose The ultra-light, packable daypack is perfect for day trips, vacations, travel, day hikes, school, camping, shopping and a great gift for everyone.