Microseven M7 Ultra Lightweight Hiking Backpack - Water Resistant Small Backpack Packable Daypack for Women Men Nylon lining Zipper closure ROOMY - Designed with 20L travel capacity yet foldable, this backpack is suitable for day trip. One main zipped compartment, one front pocket and two side pockets keep your things organized and separated AIRPORT HERO - It can easily fold up into small pocket (Sandwich size). So you can easily pack it in your suitcase for use at their destination as an extra bag for the trip. Avoid overweight charges, simply unfold from your luggage and use it as a carry on for your excess baggage INCOMPARABLE QUALITY - Made with thick sturdy and water resistant material with durable abrasion resistant SBS metal zipper available plus strengthened stitching on over 28 places providing, make it the BEST QUALITY HIKING DAYPACK! VERSATILTY - Our Backpack has been tested and proved on countless epic world travel across the world by 50,000+ customers. It’s ultra-light, ultra-durable and ultra-awesome making it a daypack perfect for hiking, camping, traveling, overnight trip,day-to-day use, Disney trip and more. It is a great gift for men, women or any travel enthusiast