That's what I use Huck, they are nice. Only thing I've noticed is after 5 years or so of use, the knot is hard to get loose and let out more slack in the line. I always try to get my strap length adjusted before I start climbing that way I can just clip it on and pull it snug when I get up there, instead of having to fumble around with the knot with one hand while up in the tree.