Be careful of testing your harness by stepping out of your treestand. If its a SOP or HSS the tether has a section thats sewn together that's designed to pull apart in the event of a fall, it slows your fall and acts as a shock absorber. The tether will have to be replaced if this tears apart during "testing". BTW I have the SOP and my son has the HSS. The HSS also has a strap that you can put down for your foot after you fall. You can put your foot in and stand up and it takes all the pressure off. They are both very nice, but the HSS is a little easier to get in and out of. I think the SOP is more comfortable in the stand, however. I used the old style waist belt for years, but there is no comparison to the modern full body harness.
David