The processing is as always with Canon bags well: Best material, sturdy metal joints and closures. However: The specified interior dimensions (200 x 220 x 280 mm) are not correct. In fact, there are 170 x 180 x 270 mm. Then there is the (really unnecessary) zipper, the front page also feeds through the curves. This is not even an EOS 450D with attached EFS 17-55mm cross into it, let alone an EOS 6D with attached 24-105mm EF or EF 17-40 mm. Also missing a Velcro main compartment, as it is present on the side pockets and other pockets have also to not ever having to open the hook and close.