Originally Posted by
turnleftbrighteyes
Re the Red Oxx XS Aviator-- it's a great little bag and excellently priced, but there's no strap. (There are various threads on modifying it to add a shoulder strap, but it's not standard.) For that reason, it's not so practical for me unless I'm balancing it on a large bag. But you can fit an incredible amount of stuff into it since it's an open space.
I have the small Aviator from RedOxx and for an upcharge the Red Oxx custom shop put the strap on for me. I preferred to have the experts do it, rather than a DIY project or a local shop. Very happy with it so far. I will be traveling with it for a week very shortly. OH! and I got a color of my choice as well.