Vktech&reg; Swiss bag Men Women Laptop Backpack Computer Outdoor School Army Travel Bag Designed specially for Laptop Bag, Computer bag, Outdoor bag, School Bag, Travel bag, Army bag, ipad bag, macbook bag, Computer bag Material: Nylon Color: Black Size: (cm): 45cm x 35cm x 22 cm; (inch): 17.7 "x 13.8" x 8.9 " Be fashionable, comfortable, waterproof, Dustproof, protect from collision