As we pedal into work, our laptop, bike lock, lunch, and other necessities are snug inside the Chrome Berlin 47L Messenger Bag slung on our back. The four-point harness system gives us a stable carry in the saddle, while the padded shoulder strap boosts our comfort. Once we've reached the office, the seat-belt buckle allows a quick release, and the large main compartment easily accommodates our helmet and cycling shoes.