That's what I use in my climber...Also don't know the brand but it uses a nice thick rope and a knot that I can't remember the name of. lol Great system..easy to adjust and very safe 
This is the same safety harness that I use with my climber...and everyother stand that I hunt from. I used to rely on the old belt harness...but not since I switched after buying the climber. It seriously does not interfere with your range of motion...in fact, it allows you more movement without catching or making noise as the belt used to do. Put the harness on underneath your camouflage layer, before walking into the woods...then your only concern is hooking up to the tree when you get to your stand. With a young family at home...I don't take unnecessary chances with my health anymore.
