College Bag Fits up to 15.6’’ Laptop Casual Rucksack Waterproof Business Travel School Backpack Daypacks with USB Unisex(All Black)

• Waterproof Durable School Bag with Folder Cover
• Made of high quality waterproof material; padded and adjustable shoulder straps; external USB with built-in charging cable offers a convenient charging
• The pocket for the 13/14/15/16" laptop is padded, as well as the front flap and back
• Large Capacity: one large zipper pocket with a laptop compartment; one front bottom zipper pocket; one middle zipper pocket; two side pockets
• Lightweight stylish backpack, perfect for school, travel, hiking, everyday use and outdoor activities