Nice
Some mods have been made. I swapped the leg strap to 1/2 flat webbing (sacrificed an old fanny pack) and have added a snap buckle. Much easier to attach now. I sewed the foot loop. no need for adjustment there. I also slipped a 1 inch plastic nut that I think came form on old faucet. The webbing goes through it snug, just enough for me to light cinch the loop around the foot so the loop can't slip off. I think I like it because it takes a nano second to adjust it. So now the aider can come on and off real easy, even when up in a tree. I will test it later this weekend.
View attachment 4387
No pressure on the knee. That strap is just the to hold the hook in place. Entire load is on the footloop.That's pretty cool. When you put your weight on it, does it put extra pressure or any discomfort on your knee? My knees aren't in the best shape from skiing and motocross when I was younger.