I use this bag every day on patrol.  Everything fits in it: flashlight, gloves, manuals, rain jacket, traffic vest, clip boards, supplies, lunch... etc.  What I am trying to say is that there is plenty of room in the bag.  It is made of durable material that has held up for months so far without any sign of wear.  The inside has nice dividers (held in place by velcro) that stay in place if you pack everything correctly.

I really do not have anything negative to say about this bag.  The velcro straps (on the back of the bag), I have found to be kind of useless, but I use them for my zip tie handcuffs.

If you are looking for a patrol bag or for just a heavy duty bag for any other type of job, this is it.  Excellent quality.