The velvet interior protects the well casing and the objective of the shocks, however the objective set down, if your bag falls he has great chances to break ... The velvet panel with adjustable velcro allows divide the interior into two compartments the size that suits you.
The bag is not too big and therefore easy to take anywhere, this is an excellent compromise between protection and clutter. There is enough room to store my Canon EOS 700D and 18-55mm lens case, their caches and one or two spare batteries, by cons if you have a goal of style or 200mm lens with fins , it will not fit.
The bag comes with a rain cover fitted with an elastic that can be stored in and that will protect very well the content of heavy rain or a tropical climate.