Start the Era of SMART Travel. Luggage Tech’s beautiful, functional, versatile SMART Tote Backpacks in Navy, Charcoal and Silver are made with durable, water-resistant nylon fabric, can be charged on the go with our USB charging port, provides SMART Tracker and TrackFast app, and a RFID Protection Pocket. Perfect for your daily commute, school, and all of your SMART travels.