At Voodoo Tactical, we took the classic M3 medic bag used by the U.S. Military and improved it with heavier, waterproof-coated ballistic materials and added MOLLE compatible fittings so you can wear it on a belt or a vest or pack. The bag still has the three fold-out compartments to give you easy access to all your first aid materials, yet folds up into a tight compact case. The universal straps on the back allow you to attach it to any MOLLE compatible gear or use ALICE Clips to attach it to your pistol belt. It also comes with a detachable shoulder strap. This bag is 11"W x 12"T x 4"D. Please note, this bag does not contain any medical or first aid supplies.