If you are new to tourniquets this is a great review to read.
While I personally find the SOFTT-W my favorite I find that it is not a do all as I like the RATS as it can be used on very small limbs such as a child or dog, I even like the SWAT-T as it gives you a great backup tourniquet but more importantly a pressure bandage.
https://www.blacksheepwarrior.com/how-do-tactical-tourniquets-compare/
While I personally find the SOFTT-W my favorite I find that it is not a do all as I like the RATS as it can be used on very small limbs such as a child or dog, I even like the SWAT-T as it gives you a great backup tourniquet but more importantly a pressure bandage.
https://www.blacksheepwarrior.com/how-do-tactical-tourniquets-compare/