For use with a travel zoom suitable-so if you are sure that the road only one lens is required. A spare battery and a spare memory card and fits into the mesh pocket. For purse it is then already closely. Perhaps purse in the mesh pocket. For then must battery and card in a zip bag next to the separation of the lens. Bag is not for the greater actions-with me not even intended. Can so well with super protection for the equipment in the "normal" hiking backpack. This also the little problem with the purse triggers. ;-))