Olympia USA HOPKINS 18 in. Olive Backpack, Olive With a practical yet sporty design, the 18 in. Hopkins Backpack will hold all your essentials with its spacious main compartment, padded laptop compartment, and ample organizational pockets. Padded shoulder straps and sternum strap provide extra comfort. Travel the world and get yours now. Constructed of authentic water resistant high-density 1680D, polyester Padded laptop with internal deluxe organizer Magnetic strap closure with buckle strap Ergonomically designed S-curved padded back and shoulder straps with air-flow Convenient side and top handle Elegantly printed full interior lining Draw cord closure at top opening