Lavievert 2-in-1 Men's Water-Resistant Backpack Laptop Convertible Briefcase Tote Bag Business Travel Luggage Carrier/School Knapsack For Macbook/Notebook / Tablet PC/Ultrabook / Up to 17 Inch WATER RESISTANT MATERIAL  Premium water-resistant Oxford cloth renders Lavieverts convertible backpack lightweight and durable. Easily cleaned with a piece of wet cloth without hassle. Water-proof coating on fasteners helps repel moisture and keep raindrops from seeping into your bag. PADDED LAPTOP COMPARTMENT & ZIPPED POCKET  Padded interior laptop compartment protects laptop from any scuff or scratches. One zippered closure pocket is ideal to keep your iPad, tablet PC, Kindle reader, e-reader, wallet, receipts or any other valuable items safe inside. A roomy compartment in the front middle is perfect for storing documents, A4 files, magazines, notebooks, adapter, etc. TWO ZIPPERED MESH POCKETS FOR STORAGE  Unzip 3/4 zipper, open this wearable luggage, youll find two packing cubes. Mesh zipped pockets can organize your clothes, towels, or other toiletries. One external zipped pocket for easy access to your passport, school ID, transit card, adapter, tissues, power bank, earbuds, etc. Get ready to your trip with this grasp-to-go backpack. PADDED HANDLES & SHOULDER STRAPS  Two padded mesh handles of widened and thickened design help bears more items inside and adds more protection to gadgets. Design with mesh ventilated material, padded shoulder straps can relieve pressure, keep it lightweight for carrying on back. Adjustable and detachable straps can be tuck away into the back panel. Grab it as a handbag or briefcase, or attach it to the trunk and start your hands-free journey. Ideal for college, business, travel and daily use. SIZE  Fits most popular laptops ranging from 13.3 ~ 17. Ideal for MacBooks, Laptops, Chromebooks, iPads, Thinkpads up to 17 inches.