ENKNIGHT 28L Unisex Lightweight Foldable Waterproof Travel Backpack Hiking Daypack nylon DURABLE - Made with High Quality Water and Tear Resistant Nylon material. Duarable Abrasion Resistant SBS Metal Zipper Avaliable. Reinforced more than 12 places with Bartack Process. LIGHTWEIGHT - Unfold size 11 x 11.5 x 17.7inches (LxWxH),Folds into 7.8 x 7.4 inches.Capacity:28 liters.Perfect for day trips, vacation, travel, day hikes, school, camping and shopping. CONVENIENCE - Very handy as it folds into a small unit you can drop in a suitcase for use at your destination,this is the Secret of Never Paying Overweight Baggage Fee!Adjustable and breathable padded shoulder with chest clip and strap to meet different requirements for both men and women. KEEP THINGS ORGANIZED - Four zippered compartments. Main pocket is Large enough to carry what you needs.Outer bigger pocket great for Ipad or Magazine. Outer smaller pocket great for quick access such as guide books and camera.Inner zippered pocket which doubles as the storage pouch is perfect place for valuables such as cash, credit cards and passport. Two large side mesh pockets for water bottles or umbrella. Ultra-light,Ultra-awesome and very convenient 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.