rstofer
Contributor
*Do NOT get an adjustable harness. They are the spawn of satan. Single piece harness works extremely well.
Both harnesses are available from DSS. I like the ProFit harness primarily because it has quick-release buckles for the shoulder straps. I'm too old to try the chicken-wing maneuver.
Another nice thing about the DSS wing is the built-in elastomeric blocks that serve as a single tank adapter. Among other things, this approach keeps the tank closer to your body and helps prevernt roll. There is no need to buy and bolt on a separate STA.
The backplate is superior as well. It has elastomeric grommets at all of the loadbearing slots. This helps pervent chafe on the webbing.
Richard