If you plan on carrying a really top secret package during the late hours of the night, you might want to give folks a fair warning. Instead of putting a sign on your back that reads, “Stay 500 feet behind”, you could make things easier with the Halo Zero LED Messenger Bag. From the collaborative effort of two San Francisco based collectives, the HALO Belt Co. and Rickshaw Bagworks, this simple yet innovative carrier will definitely catch the attention of any driver or passer-byer. Powered by two standard CR2025 batteries and capable of three modes of illumination: Strobe, Flash, and Solid, it has a custom patented LED thermoplastic polyurethane fiber optic strip is attached by Velcro to the messenger bag. Measuring in at 11″ x 18″, it fits both a 13″ and 15″ Laptop and features a quick adjustable shoulder strap, two front pockets and one large main compartment.