my favorite review [admitting I am quoting someone else] went something like this: 'heavy as a brick until you need it, light as a feather when that time comes'. happy to have this, did a lot of research, this one [when I was looking] was the best out there
Something I now always carry into the wilderness, doesn't take up much space or weight. I have never used it and hope to never have to. It also provides those at home relief, especially if hiking solo.