I prefer strap safeties over any other version as they won't damage the bar you're using and these are great. Easy to adjust and they've help up great.
I had these and got rid of them, the knockoff version from amazon is just as good. the other prime attachments I have seem to be higher quality which is strange.
great attachment, my go to for lat pull downs. I do with they had a wider version but these are great. Expensive but they are one of my favorite attachments.