Did some research and tethrd seems to use 1/2" R&W rope. I bought a 9ft piece for 30.00 and paid 20.00 for a 5" hand splice. So 50.00 for a new tether. Goes to show that tethrd really does offer a good deal on their tethers selling them for 59.99 and they include a prusik and carabiner. I just wanted to post this as an FYI for those that need a tether when tethrd is sold out.