I'm curious how the tree spider compatible works for harness? I looked at the coat recently at Cabelas and it has four buckles on the coat that I assume attach to the harness somehow. Looked up tree spider and didn't really get any better idea of how the system works. Is this supposed to be a smaller harness, better fit, etc?
You just clip the harness into the jacket and put the jacket on. I have the vest harness and it works great. I think you can use any harness. It just makes it easier with the harness and jacket together like that.