Abstract: A storage container includes deflectable walls secured to each other and a bottom wall to form an interior. At least one of the walls defines an access cover at least partially detachable from adjacent walls to form an opening into the interior. Each of the walls includes an outer layer of a flexible ballistic material, and an inner layer of an insulation material. A first strap extends about a perimeter of the storage container including at least the access cover and the bottom wall. A second strap secures the storage container to a vehicle. The second strap connected to at least one of the walls. A flap is connected to one of the walls and is positioned over the access cover by rotation about an arc of rotation which is orthogonal to an arc of rotation of the access cover. The flap is secured using a third strap.