Lowepro designed the Flipside BP 400 AW III for photography rather than a day out with your camera. It’s a subtle difference which means that the majority of the Flipside BP 400 AW III’s capacity is dedicated to holding camera gear. It’s not a split pack like the recently reviewed Gitzo Légende Backpack, which has a top section for carrying things like your packed lunch or an extra layer.
Nevertheless, the Flipside BP 400 AW III has a large flat pocket at the front for holding a few accessories like a filter or two and a memory card wallet. As I mentioned earlier, there’s also a pocket on the side of the backpack that can hold a drink bottle or support a tripod. A strap with a snap closure above the pocket enables you to pull the tripod close to the side of the bag.
On the opposite side of the backpack from the tripod pocket, there’s a zip-closed opening to access the bottom of the main compartment. This means that with careful arrangement, you can swing the pack around your left shoulder, open the side and swap your lens.
If you want full access to the main compartment’s contents, however, you have to put the Flipside BP 400 AW III down on its front, flip back the main straps, and undo the zip. While you do this, the new curved EVA bumpers on the front of the pack protect the insides from lumps and bumps in the ground.
Inside the Flipside BP 400 AW III, there’s a healthy array of dividers with Velcro attachments and preformed creases to help them mould around your gear. Two small orange dividers stand out clearly from the rest, which are grey. These have a Velcro-sealed pocket that’s perfect for keeping a memory card or two safe. It’s a simple but smart addition.
Lowepro also includes a removable accessories pouch, which is shaped to fit at the top of the pack and has velcro strips to keep it there. With internal dimensions of 27 x 11 x 9cm, it has enough space for a purse or wallet, spare batteries and cables.