content: I like this case, but it should come with a shoulder strap standard. The roll-top to keep out rain and spray is what we were looking for, but a zipper across the top would also be handy as an alternate closing method other than rolling the top of the bag. We travel on a boat a lot and this is just what we were looking for, a lightweight water resistant bag. Other bags we have tried with neoprene seem to retain water once wet. This coated nylon bag is much better at keeping out the moisture.