Riding a bicycle at night can be dangerous, and while there are numerous ways to improve your chances of being seen, we like the bright idea that Rickshaw Bagworks came up with in its new line of messenger bags. Made of reflective “Ultra-Glo” material, these feature microscopic glass beads that bounce light so drivers will have no trouble seeing you. The Reflective Medium Zero bags are available in silver or orange, and are also waterproof so you can be seen and keep your possessions dry at the same time!