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-litre payload.