ANTI-THEFT DESIGN - With Interlocking Zippers and Cut Proof Material (lightweight steel mesh) to prevent theft/pickpocketing, plus RFID blocking pockets to keep your credit cards/IDs safe. Patented in the USA, by Pacsafe, the original anti-theft brand. CAN BE LOCKED TO FIXTURES - Adjustable, padded shoulder strap is detachable and reinforced with wire. Pack can be secured (optionally w/ padlock, not incl.) to tables or chairs to protect your phone, camera, laptop, notebook, wallet, money, passport etc. ORGANIZATION & POCKETS - 1* RFID Blocking Front Zip Pocket, 1* Interlocking Zipper Main Compartment, w/ 1* Padded Sleeve (Fits 13" Laptop), 1* RFID Blocking Zippered Interior Pocket, 2* Interior Pocket, Pen loops COMPACT YET ROOMY - Wide opening with plenty of room for your jacket, notebook, smartphone, charger and other travel essentials. With a top carry haul handle for flexible carrying. DIMENSIONS, WEIGHT & WARRANTY - 13.8"H x 10.2"W x 5.1"D, 1.34 lbs. Made of soft, durable, water resistant and easy to clean ECONYL regenerated Nylon and Polyester to ensure long-lasting usage everyday. Comes with a 5-year Pacsafe warranty.