With the popularity of cycling and fixed gear bicycles, the word messenger bag gets thrown around and mistakenly put on bags that are simply a shoulder bag. However Stussy does come correct with a basic IST messenger bag with the custom designed camouflage patterned material on the exterior. The medium sized bag is much better as daily use rather than professional use as capacity is limited. Cover flap has a small zipped pocket and another compartment is located on the inside that can fit small goods and gadgets. Currently these are available at Stussy ZOZO Chapter and select Stussy stores.