OIWAS Men Business Backpack Waterproof Travel Laptop Backpack Fashion Student School Backpacks Digital Bag New Woman Mochila Information: Brand: OIWAS Item no:OCB4306 Size: L29 x W15 x H43cm Capacity:about 18.7L Material:nylon Computer layer:can put 14 inch computer Weight:about 0.78kg Color: black, gray