This compact PacSafe Camsafe V4 bag is designed to help keep your equipment safe from snatch-&-grab thievery. The removable strap has a two-touch clip design that may discourage contralegal sleight-of-hand, and the strap itself is run through with a few lengths of metal cable. PacSafe also claims that the bag material includes "Exomesh anti-theft technology" to make cutting through more difficult, and the zippers can be secured together with a clip in one of the side pockets. Will it keep a truly dedicated thief from getting to your gear? Probably not. But at least you'll make them work for it. Interior dimensions are approximately 10x17x20cm.