light-wt. leg cushion
As a leg cushion, it's adjustible in height by turning it, and with duo inflation bladders, you can deflate 1/2 to lower level if you want. It's comfy, but feels cool on my calves, maybe nice in summer, but chilly in winter. Another downside seems to be that it deflates slowly, but I haven't figured out where a patch would be needed. Inflator tube sometimes opens, soo..
Rating: 2 stars