Product DescriptionMaterial: NylonSize: 28 * 20 * 42 cmCapacity: 20 L or lessOpening method: zipperColor: orange, black, dark blueQuantity: 1 piecePackage content: 1 piece * storage bag1. Perfect gift Multiple colors are available for you, including black, orange, dark blue. You can choose according to your personal preferences. A practical backpack for travel, day trips, family vacations, hiking, school, camping and shopping. Also a perfect gift for your family and children.2. Strong material & sturdy zipper: Made of high-quality waterproof and durable nylon material, scratch-resistant (it looks wet on the outside, but everything is dry on the inside). Two reinforced metal zippers for the main pocket ensure durable and long-lasting performance.3. Foldable & portable: Practical and easy to store in other luggage items. For a long trip packed in its own zippered bag, as a replacement option for a shoulder bag, perfect for the continued flight.4. Widened breathable mesh shoulder straps: Ergonomic design of 2 adjustable breathable shoulder straps up to 5 cm to meet different needs for all people, symmetrical distribution of shoulder weight. Easy to adjust the length and lock firmly.5. Desirable and lightweight: Perfect for flying, traveling or shopping. Lightweight, comfortable and large enough for a daypack and compact with water bottle holders.