Badlands Bino chest case. I can't remember if it is the Bino-X case or a model that preceded but the dimensions are about the same as the Bino-X case. It's a big case, 9x7x4-ish. It also has a small carrier in the back that can probably hold a small jacket or a water bottle. I liked the extra room and design, I just always seem to use my smaller carrier. I usually have a pack on and I could always feel the little pouch on the back underneath my pack. This setup would be great if you didn't hunt with a pack though.