The Olympus Tough Mini Backpack (Gray) holds a Tough series point and shoot camera with accessories or two mirrorless cameras and two lenses. There is a main compartment with three touch-fastened padded dividers that can be rearranged to support either configuration. This backpack also features a zippered front pocket that can fit your credit card, ID and spare memory cards. There are two mesh pockets on either side of the backpack that can accommodate a water bottle. You can carry this mini backpack using the sling strap, or you can unzip the sling strap down the middle to use it as two backpack straps.