Waterproof Schoolbag, Berchirly Students Backpack Shoulders Bookbags School Bag Travel Bag STURDY - Made of lightweight polyester, durable than canvas for over years of usage. 1-year-hassle-free-warranty for quality. ROOMY - Dimensions: 16.1''*11.8''*5.9'', 41*30*15cm (H*L*W); Capacity: 16L. this multipurpose outdoor rucksack is roomy enough to hold your 15" Macbook Air/ Ipad/Umbrella / Water Bottle / A4 magazine /Books.All necessities can be organized in this stylish backpack in the same time. KEEP YOUR STUFF SAFE -This has happened to almost everyone: You hate to school or work with your books, laptop, iPhone or important papers in your backpack and it suddenly rains. If you had this backpack - which is made from water resistant polyester - you wouldn't have to worry about rainy days. FUNCTIONAL - The lightweight college bookbag is double zipper opening for easy access,one outside zipper pocket for frequently used items like glasses,notebook, keys or wallet etc. VERSATILE - Classic vintage design backpack, with roomy front pocket, small internal pocket for keys etc and spacious interior. This design suits all ages, men and women, young and old. Looks stylish being carried by any age group and for any activities. This ultralight backpack would be an ideal gift for almost anyone, especially as a lightweight travel backpack daypack.