The Parelli Rope Halter looks identical by 100 percent to the rope halter I bought at a tack shop for ten dollars.
So if you really want one, I'd say check your farm stores. You'll save like fifty dollars.
My rope halter has been super strong and very durable and has been though a couple of accidents over the years that have proven how strong it is under stressful circumstances. Best ten dollars I've ever spent.
Do you need a Parelli halter or just a nice rope halter? silverdollarqh.com/ has nice halters made from the same type rope for less. Very nice quality as well. I would check that out if you are wanting the quality, not just any old rope halter.
Btw, the rope that the clinicians like paralli and Clinton Anderson use for their halters and leads are not the $10. Variety.