G4Free 40L Rucksack Foldable Hiking Backpack Ultra Lightweight Tear Water Resistant Travel Camping Trekking Daypack for Men Women

【UPDATE VERSION CAPACITY 40L】 Unfold Size: 22.8 x 12.6 x 9.4 inches (H x W x D); Roomy enough to carry what you need in the trip like the hammock, clothes, towel, food and a couple beers if needed. NOTE: the backpack is 40L+ when it is fully packed.
【LIGHTWEIGHT & FOLDABLE】 It’s only 0.4KG, and it can be folded up to a small bag: 9.85 x 9.06 inches (H x W), a true space saver, just stuff the bag into its own pocket for storage. Unfolds from pocket to backpack, easy to switch modes. You can easily pack it in your suitcase or car and have an extra bag without taking up too much space.
【DURABLE】 Made from tear & water resistant 420D nylon fabric, which is more thick than other folding backpack in the market, SBS Metal Zipper, padded adjustable shoulder strap as well as the Reinforced stitching sturdy clip provide strengthen and long-lasting performance.
【STRUCTURE】 1x Main Drawstring Compartment, 2x Top Zipped Pouch (Interior & Exterior), 1x Front Zipped Spandex Pouch, 2x Side Sports Bottle Holder, and Padded Backpack Strap with Chest Clip.
【VERSATILE】 Ultra-light, Ultra-durable, Ultra-awesome daypack. Perfect for hiking, occasional travel, day-to-day use, pack beach accessories, suitcase alternative, storing diapers, college, camera compartment, camping and more, and great gift for everyone.