I buy -lrb- and then return -rrb- four bag before stay with this one . be it perfect ? of course not , there be no such perfect camera bag . Backpack ? sling ? Rolling ? shoulder ? I wish there be one that have the benefit of all of these , but it do not exist . the backpack I have be use be wonderful for have both hand free , but it do not hold enough and when the `` Kodak moment '' come along , I have to wriggle out of it , put it on the ground -lrb- regardless of how messy the ground might be -rrb- and then zip it open to get the camera out . whoops - my subject be go . the 5612 be heavy when full of my gear , but I do not have to leave anything out and I can get my camera out quickly when I need it . like all tamrac product , it be make of strong material and can take a beating .