biking in heavy rain. I was soaked,
but the stuff was totally dry. If you
want to be 101% sure that none
of the things will get wet, pack your
valuables in dry bags.
Stability during move. If you are just
walking, you can carry the bag on the
shoulder strap and is comfortable. But
without stabilizer strap attached, don't even
attempt to run, otherwise the bag will start to
bounce in every possible direction. Remember
not to overload the bag!
EQUIPMENT