Professional-grade courier bag: a striking design, robust functionality and an outstanding mounting system make the Messenger-Bag a classic – not only for bike couriers. Durable and smart enough for the big-city jungle, the Messenger-Bag enjoys an excellent reputation among bike couriers and frequent riders throughout the world. Some of the bag’s cherished qualities include a slender, functional design, waterproof tarpaulin material that withstands any inclement weather, and a convenient roll closure that enables a flexible packing height and a 39-liter payload. The rear-ventilated foam back and the chest and hip straps enable a comfortable, close fit that is especially crucial when sprinting and braking quickly in the city. The contoured carrier straps with reflective stripes and the side reflectors offer enhanced detectability, especially in bad weather and at night.