A side satchel bag with shoulder strap as a general purpose carry-all. Composed of CODURA, this hard wearing pack can be shoulder carrier or by use of its MOLLE straps attached to a MOLLE rig and even have other things MOLLE rigged to it on its own outer MOLLE rigging.
Combine it with the Amoeba Tactical Combo Cover, attached to the inside with MOLLE to expand your packs carry capability. Get a matching cover to complete the set or get a different one so you can choose to use it or loose it depending on which of the two scheme matches your camo loadout better.
Available in different colors and schemes, look around the website for more.