I am travelling today so I can't access all the data but yes, there are studies and i will get the references for you all. And the feedback is great. I appreciate it.
As for what goes in the bag -- and what goes out remains as always mission dependent. If there is a vehicle, it would be in the WALK. For cube space to consider:
- Packaged: H 3.25 in. x W 5.25 in. x D 6.75 in.
- Weight: 1 lb 9.6 oz
More as soon as I get my WIFI up in the car. (I am not driving.)