Get one. Its a great system obviously as it used by most of the professionals. It can hook to a lineman's and if yours dont work on it which I think it would you can buyhss linemans belt that comes with a quick clip strap for the tree all for only $35 bucks. They will have the linemans belt right next to the vest. ALso check out the hss website I believe they have avideos on there on all their products.