Swissdigital Story Swissdigital was founded in 2014 as a high-tech alliance of Swiss watch engineering and innovative technology. With our line of electronically enhanced Intelligent Communication Watches, bags, backpacks, and other wearables, you can live smarter and navigate life better. Features: - Material:-Constructed of rugged and durable 1680D Ballistic polyester+210D print quanlity lining ,featuring a reinforced body and bottom. - EVA Padded Laptop Sleeve up to 15.6", offering enough space for your laptop. Designed with multiple organizational compartments, EVA molded pockets for your electronics, dual sided pockets for bottle and other small accessories. Large Capacity USB Charging Port TSA-Friendly RFID PROTECTED ERGONOMIC AIR FLOW Design Large Capacity The bag has plenty of storage compartments with a variety of sizes to ensure compatibility. RFID PROTECTION POCKET RFID protection pocket protects your personal information from being stolen (e.g. credit cards, passports, and driver's license) by an RFID scanner. AIR FLOW Design The backpack has mesh built into the shoulder straps and backside for ventilation and comfortability, ideal for hot weather climates. Add-A-Bag Slip the Add-A-Bag strap over your luggage handle for single-handed control. Professional Backpack This backpack is designed with comfort and protection in mind. There is a mesh ventilation system on the shoulder straps and the back of the backpack to provide breathability for your back. Made of strong and durable polyester and nylon, this backpack stands up to daily use and makes a great college backpack! Occasional Travel Backpack This backpack is excellent for or working professional. It has ample storage for books, computers, and other electronics. Inside of the pack is an RFID protected pocket that keeps your personal information safe when you are traveling. The bag is built out of durable materials like polyester and nylon to withstand every day use. Business / Work Backpack For Men Best For Your Husband / Wife / Lover / Son / Daughter / As Everyday backpack, Work backpack, Professional business laptop rfid backpack for men women adult teens or daily use at anywhere Travel backpack with USB charging Travel Backpack with charging port offer a quick access to charge your phone and other Electronic devices like Kindle devices and all USB devices conveniently. (Portable Power Pack is NOT INCLUDED) College Backpack Occasional Travel Backpack Business / Work Backpack For Men Travel backpack with USB charging