I use the full Hobie harness that goes over the shoulders. The "butt bucket" type doesn't support my upper body and I get tired using it. The full harness supports my body so I feel more comfortable than even being on the tramp. There is a problem with the crotch being too tight so the "crotchless" type would be an improvement but I haven't tried one. I have been using this type harness for 20 years.

Howard