Quality product, excellent protection for a DSLR. The rigid reinforced bottom is a too rare in this price range. Holds: - In the main pocket: an SLR lens with small to medium (mounted), and perhaps some small additional elements, depending on your device. - In the side pockets: two medium to large targets or medium to large lens + charger / battery / flash. - In the front pocket: one or two cables and some memory cards. The product is only regrettable that it is not water resistant (do not protect your device in the pouring rain).