Mozone Large 45l Lightweight Travel Water Resistant Backpack/Foldable & Packable Hiking Daypack Larger than other packable backpack! 45L! The backpack is made from highly rip and water resistant nylon fabric, provide strengthen and long-lasting performance with minimal weight. It's roomy enough for your hammock, clothes,towel, journal,and a couple beers if need be,etc Very handy as it folds into a small unit you can drop in a suitcase for use at your destination Adjustable and breathable padded shoulder and strap to meet different requirements for both men and women Size:Unfold size 25 x 13.2 x 9.4 inches (H x W x D), Folds into 9.8 x 8.7 x 2.7 inches (H x W x D) . Capacity: 45 liters. Weight: 13.8 ounces.1 Main Compartment, 2 Top Pouch (Interior & Exterior), 1 Front Spandex Pouch, 2 Sports Bottle Holder, and Padded Backpack Strap with Chest Clip 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