As with the old models of the lower part of the pocket is screwed by a screw with the camera.
The screw has an internal thread turn, so that a tripod may be used anyway.
The top of the bag is then secured with three snap fasteners.
The camera has some play in the pocket, which is due to the large lens area.
The flash I leave with the bag still on the camera, through the opening, the carriage of which is not a problem, no bag I always have a little concern of getting stuck somewhere with lightning.
Super pocket for little money -> 5 stars