^^^DJ - I think you can assume the answer to that as it's posted in a SUP forum.

I broke about 4 leashes before purchasing a Balin 'Super SUP' leash (I actually bought 2 just in case

)
www.psups.com.au/sup-shop/One is still in the packet, as the first one is still going strong well after 12 months, even though it's dragged my 110kegs along quite a few times.