adrenalive

Shoot an email to the sales email at mirage's site. They can tell you exactly what will fit and give you recommendations on containers based on what you want to put in them. I'm also a big guy, so I didn't want a tiny reserve (optimums hadn't received approval yet), so they made me an m7-1. That's an m7 container with one inch from the main tray removed. It keeps my pack tight, which will allow me to downsize later, while keeping a conservative reserve size.