almost any rope which you can test them just by buying putting them on your neck to make sure they cut off the arteries. Now get something that actually feels nice dont get the typical one or something that supports 10k pounds. meet these requirments in short: 1 holds your weight and more. 2 Feels nice/comfy on your neck not itchy or cutting into your skin. 3 Depending how your hanging (i would suggest partial) just be sure its doing the job you need it to. so partial might not need the same rope as full.