Easy Aider | Metolius Climbing
The Metolius Easy Aider is a revolutionary adjustable design that allows you to operate both the buckle and the carabiner without changing your grip.
www.metoliusclimbing.com
Has anyone used one of these, possibly with WE steps? Seems like you would only have to set the length once (even though it is easily adjustable). I have only been able to find one video re its use and that was with a rock climbing application and it's pretty grainy.