A camp chair had been simmering on my back burner to purchase for some time. The old school blue foam butt-pad is a weight saver and does take the edge off the bum from rocks, downed trees, and stumps. But, sometimes you end up at a camp where there isn’t a suitable seat for your derriere. When my fiancee said she was buying one to take on our honeymoon treks in Peru, I decided to reevaluate the pound it would add to my pack. At the outdoor store we sat in all of the backpacking chairs. I felt like Goldilocks.…