I use .45cal double magazine pouch made out of leather but the canvas ones also work very well. The leather ammo pouch requires me to put a little paper filler into the bottom so that the Leatherman will ride high enough to be easily retrieved when needed. My buck 110 fits into the pouch perfectly.

I wrap some nylon thread around and between the two pouches.

I also hang a halyard clip from one of the two belt loops. I hang my hat or tools from this clip, depending on what I am up to at the moment.